System Status


This page offers API uptime information for Telesign services, in addition to incident history reports and service issues alerts.

Service Metrics

Identified - 📢 Important Update: US Short Code Registry and CTIA New Requirements for Short Code Leasing

The US Short Code Registry and CTIA are introducing new requirements for short code leasing. Here’s what you need to know:

KEY DATES:
October 15, 2024: New Brand Fields will be required for all new short code leases.
January 15, 2025: New Brand Fields will be required for existing short codes.

NEW REQUIREMENTS
Vetting Process:
All brands must undergo a vetting process before a short code can be leased or extended. The US Short Code Registry will complete the vetting process to confirm the brand details provided during the short code lease request.

Leasing Eligibility:
Leasing will only be approved after a successful brand vetting result.

WHAT YOU NEED TO DO:
For customers with existing or new short code requests in the US, additional information must be collected as soon as possible to ensure compliance:

1) Legal Company Name (matching the legally registered name)
Legal Entity Type (select one):
> Corporation
> Limited Liability Corporation (LLC)
> Partnership
> S Corporation
> Sole Proprietorship
>Other (please specify)

2) Doing Business As (DBA) – Optional, if applicable
3) Stock Market Symbol – If publicly traded
4).Country of Registration (or State of Incorporation, if applicable)
5) Federal Tax ID (must match the Legal Organization Name registered with the IRS, found in the EIN Confirmation Letter)
6) Legal Organization Address (Street Address, City, State/Province, Zip/Postal Code, Country – this must match the company’s legally registered address)
7) Organization Point of Contact (POC) – First and Last Name, Phone Number, Email Address (email domain must match the Legal
9) Organization Name to avoid vetting issues)
10) DUNS, GIIN, or LEI (if applicable)

ENSURE ACCURACY
Please verify that all submitted information is accurate to avoid delays in leasing or renewing your short code.

Oct 03, 2024 - 11:29 PDT
Identified - We want to inform you of a regulatory change in Kazakhstan that prohibits all promotional gambling traffic. This includes advertisements for electronic casinos, internet casinos, and any form of gambling or betting activities, as per the Law of the Republic of Kazakhstan.

What’s Allowed:
While promotional gambling traffic is banned, OTP (One-Time Password) traffic for gambling and betting companies is still permitted.

Thank you for your attention to this important update.

Oct 03, 2024 - 01:41 PDT
Identified - Shared Sender IDs are no longer permitted in Singapore.

What Does This Mean?

*Telesign's Role:
As a participating aggregator with Singapore's IMDA (Infocomm Media Development Authority), Telesign is authorized to provide the generic shared Sender ID "Likely-SCAM" for SMS traffic directed to Singapore users.
No other shared generic Sender IDs are permitted.

*Impact on Unregistered Sender IDs:
Telesign does not expect delivery errors, but any unregistered Sender IDs will automatically be replaced with "Likely-SCAM" (For more details on this regulation, visit this Status Page: https://status.telesign.com/incidents/n6z5wkq0xpm5)

*Action Steps:

1. Register Your Sender ID:
We strongly recommend registering your Sender ID with IMDA to avoid your messages being labeled as "Likely-SCAM".
--- Organizations can register their Sender IDs through the SSIR portal (https://smsregistry.sg/web/login).
--- Visit the SSIR website (https://www.sgnic.sg/smsregistry/overview);
FAQ page (https://www.sgnic.sg/faq/sms-sender-id-registry);
Rules of Registration (https://www.sgnic.sg/smsregistry/rules-of-registration) for more information.
--- Check your Sender ID registration status via the SSIR portal or through your SSIR admin account holder.

2. Notify Telesign:
Once your Sender ID registration is complete, notify Telesign to adjust your Sender ID settings and ensure your messages are not flagged as "Likely-SCAM."
--- Submit a request through our client portal at Telesign Login (https://my.telesign.com/login) or Telesign Signup (https://portal.telesign.com/signup).
--- For additional help, review the Telesign Portal User Guide (https://support.telesign.com/s/article/Telesign-Portal-User-Guide).


Thank you for your attention to this important update.

Oct 02, 2024 - 22:11 PDT
Identified - Brazilian law 14.790/2023 has officially regulated the operation of fixed-odds betting, commonly known as BETS.

Key Points:
Authorization Requirement:
All fixed-odds betting companies that have not yet requested authorization from the Ministry of Finance (MF) must suspend operations nationwide starting October 1, 2024, until they receive permission from the Ministry's Secretariat of Prizes and Betting (SPA).

Temporary Operating Period:
From October 2024 to the end of December 2024, only betting companies that have already applied for authorization to engage in fixed-odds betting may continue to operate. Companies that have not applied will be classified as illegal until they secure authorization.

Final Deadline:
The deadline for obtaining full authorization is December 31, 2024. After that, companies that have not received approval will be unable to operate legally.

Starting January 2025:
Only companies that fully comply with Law No. 13,756/2018, Law No. 14,790/2023, and all relevant regulatory ordinances will be allowed to operate. Approved companies will also need to pay a R$30 million fee and comply with regulations related to fraud prevention, anti-money laundering, and advertising restrictions.

SMS Traffic Impact:
Betting companies will require government authorization to send SMS traffic. Unauthorized companies will not be allowed to transmit SMS messages.

Timeline:
October 1, 2024:
Only betting companies that have applied for authorization can continue operations. All others will be classified as illegal.

By December 2024:
The Ministry of Finance is expected to complete the review of initial authorization requests.

January 1, 2025:
The regulated betting market in Brazil officially begins. Only fully authorized companies can operate under the new regulations.

For more information, please ensure compliance with Law No. 14,790/2023, and stay updated with the Ministry of Finance’s guidelines.

Oct 02, 2024 - 13:51 PDT
Identified - 📢 Important Update: New Regulatory Direction for India LOCAL Traffic as issued by the Telecom Regulatory Authority of India (TRAI)

We would like to inform you about the latest TRAI directive dated 20th August 2024 on CTA (Call To Action) whitelisting (URL/OTT URL/APK/Callback number), aimed at preventing the misuse of Headers and Content Templates.

The TRAI rule will impact only the local traffic of India to India and for the Indian Brands who are sending the domestic traffic.

The Brand owners (Local Entities) are required to complete the URL whitelisting procedure through the DLT portal if their template contents (message text) contain any URLs, OTT links, APKS or callback numbers, regardless of whether they are static or dynamic.


For your convenience, the entire clause from the Direction is provided below:

Now, therefore, on holistic review of the implementation related issues raised by the Access Providers, the Authority, in exercise of the powers conferred upon it under section 13, read with sub-clauses (i) and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 (24 of 1997) and the provisions of the Telecom Commercial Communications Customer Preference Regulations, 2018 (6 of 2018) and in partial modification of Direction No. D-27/1/(2)/2024-Q0S (E-13563) dated the 20th August 2024, hereby directs all the Access Providers to ensure that the traffic containing URLs/ APKS/ OTT links, which are not whitelisted, is not permitted with effect from the 1* October, 2024; 7.

(c) as far as the implementation of call back numbers is concerned, it requires further deliberation among Access Providers;

6. The revised timelines for implementation of call back numbers shall be fixed separately;

Additionally, please be informed that the URLs/OTT URLs/APK/Callback whitelisting capabilities have been recently fully developed and are operational on all DLT portals. Operators are also routinely communicating this information to all of their DLT registered entities.

To ensure compliance, kindly verify and whitelist all your message templates containing URLs/OTT URLs/APK/Callback numbers on the DLT portal.

In an effort to streamline the process, we have included the CTA Whitelisting User Manual and an FAQ document for various operators.

Further important clarification on CTA Whitelisting given by the Operators:
• Whitelist all your URLs/APK files/OTT links/Callback Numbers that will be sent as part of the variable or static in the actual SMS.
• You can whitelist either the complete URL or a dynamic URL up to the domain name.
• For URLs with both static and dynamic parts, register the static part of the URL.
For Long / Static URL: While scrubbing the message, TSPs will ensure full match with the long/ static URLs whitelisted. No redirection is permitted from these long URLs.
For Long with Dynamic URL:
No redirection is permitted.
The Dynamic URL must end with query parameter (?).
Messages with dynamic path will NOT be allowed, unless they end in query parameter (?).
Whitelist Short URL –
If a PE intends to use URL shortening in their message content, then they must associate an Active Header with domain of URL Shortening service provider and whitelist the same.
e.g https://t.jio/JIODLT where JIODLT is a registered header of the PE
https://bit.ly/ABCDBK/ where ABCDBK is a registered header of the PE
Similar rules are applicable for Social Media links (e.g. wa.me, fb.me, ig.me, etc.)
Whitelisting of URL should begin with only and only http or https (for Static and Dynamic) and shorten URL should begin with only http or https.
During submission, only https or https will be acceptable.
Whitelist Short Codes –
We have Introduced the option for whitelisting “Short Code” under “Number” -> "Toll-Free"
e.g. – 1909, 100, 121
Short Codes will be allowed ranging from 3 to 6 digits


Please note that CTA whitelisting is mandatory; failure to whitelist any URLs whether in variable or static content registered in your templates will result in blocked messages to your customers starting October 1, 2024.

Sep 30, 2024 - 16:36 PDT
Identified - 📢 Important Announcement: Annual Canadian Carrier Brownout Notice

The Canadian Carrier Brownout is an annual freeze period during which no new Short Codes or network updates to existing Short Codes (such as aggregator migrations or price point changes) are processed.

Please be aware of the updated timeline for the 2024-2025 Canadian Short Code provisioning:

Key Dates:
To have your Short Code provisioned or migrated by all carriers before the freeze, applications must be submitted by Thursday, October 24, 2024, at 1:00 PM ET.
Applications submitted by this deadline will be processed by participating carriers between November 12 – November 18, 2024.
Any applications submitted after the October 24 deadline will be scheduled for provisioning in January 2025.

The Short Code Council will continue to meet throughout November and December to review applications for provisioning starting January 6, 2025, with Bell, Freedom, Rogers, and TELUS beginning provisioning on January 14, 2025.

Please note that applications will be processed on a first-come, first-served basis, and provisioning timelines may vary depending on the volume of submissions.

Thank you for your attention to these important deadlines.

Sep 26, 2024 - 08:55 PDT
Identified - Details:
URL whitelisting is now mandatory for Viettel operator in Vietnam. At this time, there are no delivery issues related to URL blocking.

URL Whitelisting Requirements:
- Sender ID
- Message content
- Exact URL link (please indicate if the URL is dynamic and include the domain used in URLs, e.g., https://abc.abc/...)

To comply with new regulations, please ensure that your URL is registered along with your Sender ID and message templates when submitting them for Vietnam. Messages containing unregistered URLs will not be delivered to Viettel subscribers starting in September.

Thank you for your cooperation with these new requirements.

Sep 11, 2024 - 19:49 PDT
Update - We are continuing to work on a fix for this issue.
Sep 06, 2024 - 09:09 PDT
Identified - Due to recent changes in Chinese Telecom regulations, signature registrations will now only be supported for companies based in China. As a result, all non-local registered dedicated signatures will be replaced by the generic signature 【优速通】 or 【速验通】 effective immediately for China Mobile users, which represents approximately 58% of the market. We anticipate that this change may soon extend to all operating networks with little or no prior notice. While your service will continue to function as usual, the only change will be the use of the signature 【优速通】 or 【速验通】in place of your previously registered signature. For further details, please refer to the official Telecom documentation here: https://www.miit.gov.cn/zwgk/zcwj/wjfb/txy/art/2020/art_fbb560830ecd4f3eb983a844d31230a6.html.

We do not expect any negative impact on the delivery of previously registered dedicated codes, and no changes to these codes are anticipated. However, if you are using our Telesign "shared" routes (non-registered traffic), please note the following potential impacts:

- Content containing URLs may experience delivery issues. To mitigate this, Telesign is finalizing a standard signature and code for use via our shared routes:
- Signature: 【通乐信】
- Code: 7654321

If your company is based in China and you wish to retain your previously registered signature, please contact our support team at Support@telesign.com with the following information:

- Previously registered signature
- Chinese company name
- Business Certificate
- Unified credit code of the company
- Contact Name
- Contact ID number

Please note that processing may take 1-3 weeks.

For those wishing to register for a new dedicated code in China, please follow our detailed instructions here: https://support.telesign.com/s/article/How-do-I-register-for-a-Sender-ID.

Aug 12, 2024 - 23:48 PDT
Investigating - Start Time: 8AM PDT - 8/28/24
End Time: Ongoing

Summary:

We received notification that ALL mobile network operators from China are currently experiencing network issues, and this may cause a latency in Voice transactions. We will inform you once the operator has come to a resolution.
If you have any questions, please contact us at support@telesign.com.

SF 00862573

Aug 28, 2024 - 08:10 PDT
Update - We are continuing to work on a fix for this issue.
Jul 10, 2024 - 02:15 PDT
Identified - Dear Customers and Partners,

The SSL certificate for *.callback.telesign.com will soon expire. Our dedicated teams will work on certificate replacement from July 22nd to July 25th.

Certificate pinning is not a best practice and is not explicitly supported by Telesign, which can cause outages. https://developer.telesign.com/enterprise/docs/authentication#tls-and-certificates

All Digicert Roots and Intermediate certificates can also be found and downloaded directly from their site: https://www.digicert.com/kb/digicert-root-certificates.htm#roots

Thank you.

Please do not hesitate to contact us at support@telesign.com with any questions or concerns.

Jul 09, 2024 - 07:59 PDT
Identified - To ensure accurate identification of brands and applications in messages sent to mobile subscribers, Viettel requests that you take additional measures to clearly display brand names and application names in the content of international A2P SMS.

Effective Date: June 17th, 2024

Viettel will implement blocking measures for all traffic without brandname/appname since 1st July 2024. To ensure compliance with the new regulations, please proceed with registering your new templates.

Thank you for your cooperation.

Jun 25, 2024 - 01:25 PDT
Investigating - Start Time: 11:44 PM PDT - 06/20/24
End Time: Ongoing

We received notification that Communications Corporation (539/01) from Tonga (TO) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00837258

Jun 26, 2024 - 22:09 PDT
Identified - We have crucial update regarding upcoming changes mandated by the Malaysian Communications and Multimedia Commission (MCMC) that could impact your service. These changes will restrict the content of messages, prohibiting the inclusion of URLs and phone numbers.

Key dates and information:

- Starting June 1, 2024: Changes will be implemented affecting how certain services are accessed through Malaysian operators.
- Transition Period: A three-month transition period has been allocated for Telcos to fully implement these changes. This gives you ample time to smoothly adapt to the new system and make necessary content adjustments.
- Whitelisting Process: During this transition, traffic containing URLs and phone numbers can still be whitelisted, ensuring they are delivered. This measure will be in place until August 31, 2024.
- Post-Transition: After August 31, 2024, any traffic with URLs and phone numbers in the content will be blocked, including messages that were previously whitelisted. Please use the transition period effectively for content adjustments.

Thank you for your cooperation and understanding.

May 31, 2024 - 00:55 PDT
Investigating - Start Time: 07:16 AM PDT - 05/14/24
End Time: Ongoing

We received notification that Land Line (234/76;00;77) from United Kingdom (GB) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00818105

May 14, 2024 - 07:27 PDT
Identified - Dear Customers and Partners,

On May 5th 2024 the certificate for *.tsentcloud.com will expire. The renewed Identity Certificate has a new Root Certificate Authority and Issuer. Please verify your client's certificate store or ca-bundle trust the new Root CA "DigiCert Global Root G2" by April 22nd 2024. No other action is required if this RootCA is trusted and using standard PKI path validation for TLS.

Existing Cert: "DigiCert Global Root CA" --> "Thawte RSA CA 2018" --> "*.tsentcloud.com"
New Cert: "DigiCert Global Root G2" --> "Thawte TLS RSA CA G1" --> "*.tsentcloud.com"

If you have an implementation that requires certificate pinning a PEM file with the full chain is attached to this email. Certificate pinning is not a best practice, recommended nor explicitly supported by Telesign and can cause outages. https://developer.telesign.com/enterprise/docs/authentication#tls-and-certificates

All Digicert Roots and Intermediate certificates can also be found and downloaded directly from their site: https://www.digicert.com/kb/digicert-root-certificates.htm#roots

Thank you.

Please do not hesitate to contact us at support@telesign.com with any questions or concerns.

Apr 11, 2024 - 00:13 PDT
Identified - Attention all users of the Russia - Sberbank(250/50) network! Mandatory Sender ID registration is now in effect.

Here's what you need to know:

1. Due Date for Applications: The operator requires all Sender ID (SID) submissions by the 20th of each month. SIDs submitted by this deadline will be activated on the 1st of the following month. Any submissions after the 20th of the current month will be processed for activation in the month after the next.
2. No Monthly SID Fee: Good news! Starting this month, there will be no monthly fee for registered SIDs.

To register your Sender ID, the details below are required:

- Sender ID
- Message Sample
- Company Name
- Company Website
- Company Business Category
- Tax ID

Please note that generic senders are not permitted. If you need to register new sender IDs, kindly submit a request.

Thank you for your cooperation!

Apr 11, 2024 - 02:35 PDT
Identified - Attention to all customers using operators in Finland! Effective immediately, a URL whitelisting requirement is now in place for all messages containing URLs.

URL Whitelisting Requirement:

Company name:
Provide the complete message content.
Include the exact URL link. If the URL is dynamic, please specify and ensure the domain URL is whitelisted (example: https://www.telesign.com/). Note that URL shorteners are not permitted.

Thank you for your cooperation in adhering to this new requirement.

Mar 14, 2024 - 17:40 PDT
Update - We are continuing to work on a fix for this issue.
Feb 29, 2024 - 09:07 PST
Identified - 📢 Dear valued clients, we bring you a crucial update! To streamline operations in the UK, SID approval/whitelist is now a prerequisite. Going forward, it is imperative for the end client or brand to provide the following details:

1. Sender ID (case sensitive)
2. Message Content Sample (including any URLs if present in the content)
3. Expected Monthly Volume

Generic SIDs are no longer allowed.

Your cooperation in meeting these requirements is highly appreciated.

Feb 29, 2024 - 08:54 PST
Update - We are continuing to investigate this issue.
Nov 29, 2023 - 12:56 PST
Investigating - 🚨 Important Update: New TFN Regulations Effective January 31, 2024! 🚨

Attention valued customers! As of January 31, 2024, regulatory changes will take effect. Currently, you are able to send messages through pending toll-free phone numbers, provided they adhere to existing industry-wide sending limits. However, starting January 31, 2024, messages originating from toll-free phone numbers still in the pending verification process will be blocked.

In anticipation of these changes, we kindly request you to keep in mind the importance of the dates mentioned. We appreciate your understanding and cooperation as we navigate this transition.

Nov 29, 2023 - 12:55 PST
Identified - Dear Customer and Partners,

You are currently subscribing to Telesign Services which was provided to you pursuant to a Master Services Agreement (“MSA”) as set out in https://www.telesign.com/master-services-agreement/, the terms of which were accepted or executed between yourself and Telesign.
Additionally per the MSA, your use and obligation regarding the use of Telesign Services and any Licensed Data returned from such Services are further governed by Telesign’s Acceptable Use Policy located at https://www.telesign.com/acceptable-use-policy (“AUP”). Per the terms of the MSA, we may, from time to time, update such AUP at Telesign’s discretion.

With effect from August 1, 2023, we are replacing the existing Section 3(d) of the AUP with a new section:

Existing Section 3(d):
(d) not use the Services or the Licensed Data for the purpose of assessing creditworthiness;

New Section 3(d):
(d) not use the Services or the Licensed Data for the purpose(s) of solely automated decision-making producing legal effects or similarly affecting the User, such as:
1. Cancellation of a contract;
2. Entitlement to or denial of a particular social benefit granted by law, such as child or housing benefit;
3. Refused admission to a country or denial of citizenship;
4. Decisions that affect someone’s financial circumstances, such as their eligibility to credit (i.e.: assessing creditworthiness);
5. Decisions that affect Users’ access to health services;
6. Decisions that deny Users’ an employment opportunity;
7. Decisions that affect Users’ access to education, for example university admissions;
8. Decisions that affect Users’ access to housing;
9. Decisions that affect Users’ access to insurance;
10. Decisions that affect Users’ access to criminal justice; or
11. Decisions that affect Users’ access to basic necessities, or essential goods or services.

The MSA (and the AUP) shall, save as amended by the above change, continue in full force and effect.

Should you have any questions, please forward them to Telesign Support.

Jul 31, 2023 - 16:43 PDT
Identified - Country: +1 countries (Non-US/CA, i.e. Puerto Rico, Guam, Northern Mariana Islands, etc.)
Effective Date: TBD

Description: Carriers are continuing to enforce the restriction of non-10DLC (non-Authorized Messaging) long codes in countries like the United States and Canada. We now expect restrictions on long codes in other countries within the +1 dialing code (i.e. Puerto Rico, Guam, Northern Mariana Islands). Many customers are currently using shared TFNs (Toll-Free Numbers) as a solution for delivery toward these regions, however these will no longer permit non-One-Time Passcode (OTP) traffic.

All customers who send messages to +1 countries, that are not US/CA, must obtain a dedicated TFN to ensure uninterrupted transactions to these destinations. We strongly encourage customers to use the "My Telesign" portal to proceed with the procurement process.

Jul 23, 2023 - 12:48 PDT
Update - We received notification that due to the current political situation certain operators (carriers) in Russia are currently experiencing network issues, and this may cause a delay or failure in the delivery of SMS messages. We will inform you once the situation is resolved.
Mar 31, 2022 - 16:44 PDT
Update - Date: 03/08/22
Start Time: 06:49 PM PST
End Time: Ongoing

We received notification that multiple operators from Russia are currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operators have come to a resolution.

Mar 09, 2022 - 01:20 PST
Identified - Date: 03/08/2022

We received notification that due to the current political situation certain operators (carriers) in Russia are currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the situation is resolved.

Mar 08, 2022 - 18:49 PST
Identified - Date: 03/10/22
End Time: Ongoing

We received notification that multiple operators in Russia are currently experiencing network issues, and this may cause a delay in the delivery of Voice services. We will inform you once the operators have come to a resolution.

Mar 10, 2022 - 07:31 PST
Standard Services Operational
SMS Operational
Voice Operational
PhoneID Operational
Score Operational
App Verify Operational
Developer Portal Operational
2-Way SMS Operational
Enterprise Services Operational
SMS & SMS Verify Operational
Voice Verify Operational
Smart Verify Operational
Push Verify Operational
PhoneID Standard Operational
PhoneID Contact Operational
PhoneID Live Operational
TelePortal Operational
Score Operational
2-Way SMS Operational
Messaging Operational
Operator Alerts Operational
Operator Alerts WW Operational
Operator Alerts EMEA Operational
Operator Alerts APAC Operational
Operator Alerts North America Operational
Operator Alerts LATAM Operational
Regulatory Updates ? Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Scheduled Maintenance
Issue: US Operator - T-Mobile Maintenance

Start Time: 20:00PM PDT - 10/15/24
End Time: 4:00AM PDT - 10/16/24

Summary:
We have received notification that US Operator T-Mobile will perform planned maintenance on the date and time specified above. During this time period, customers that send SMS messages to T-Mobile users may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly. This T-Mobile operator maintenance will not affect other US operators.

If you have any questions, please contact support@telesign.com.

SF 00891003

Posted on Oct 15, 2024 - 20:00 PDT
Issue: Planned Maintenance - United States (US) - T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830)

Start Time: 10:00 PM PDT - 10/15/24
End Time: 04:00 AM PDT - 10/16/24

Summary:
We received notification that T-MOBILE from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to T-MOBILE during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00890283

Posted on Oct 15, 2024 - 18:17 PDT
Intelligence Model Enhancements - Scheduled Maintenance Oct 21, 2024 00:00 - Oct 25, 2024 00:00 PDT
Intelligence Model Enhancements

Start time: October 21, 2024
End time: October 25, 2024

During the week of October 21, Telesign will be performing scheduled maintenance to release enhancements to our Intelligence model. There’s no integration work, preparation, or actions customers need to take. API responses, product configuration and latency will remain the same. There is no downtime expected during the maintenance event.

These enhancements will be made with the goal of increasing model accuracy, decreasing false positives, improving the true-positive rate, and decreasing false positives by:

Integration of new data sources enhancing our monitoring of IP and phone number behavior

Adopting new detection methods of artificially inflated traffic (AIT)

Refining fraud detection by using improved insights into email address behavior

Improving understanding of very low-risk behavior though the detection of regular, continuous activity

If you have any questions, please reach out to support@telesign.com

Posted on Oct 07, 2024 - 13:50 PDT
Issue: Planned Maintenance - United States (US) - ATT Mobility

Start Time: 2 AM PDT - 10/22/24
End Time: 4 AM PDT - 10/22/24

Summary:
We received notification that ATT Mobility from United States (US) will perform planned maintenance on the date and time specified above.
During this time period, customers with 10DLC that send SMS messages to ATT Mobility users may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00889126

Posted on Oct 08, 2024 - 02:52 PDT
Past Incidents
Oct 14, 2024
Resolved - Start Time: 8:14AM PDT - 10/14/24
End Time: 9:00AM PDT - 10/14/24

We received notification that the network issues previously reported by Smart Communications (515/03;05;18) from Philippines (PH) have been resolved. Smart Communications end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00892271

Oct 14, 09:26 PDT
Investigating - Start Time: 8:14AM PDT - 10/14/24
End Time: Ongoing

We received notification that Smart Communications (515/03;05;18) from Philippines (PH) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00892271

Oct 14, 08:21 PDT
Resolved - This incident has been resolved.
Oct 14, 05:25 PDT
Identified - We currently observe downstream issues through different routes which may cause a delay in the delivery of SMS messages to Twilio numbers. We will inform you once we can confirm the delivery has been restored.
Apr 26, 10:53 PDT
Completed - The scheduled maintenance has been completed.
Oct 14, 04:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 20:00 PDT
Scheduled - Issue: US Operator - T-Mobile Maintenance

Date: 10/13/24 - 10/14/24
Start Time: 8PM PST 10/13/24
End Time: 4AM PST 10/14/24

Summary:
We have received notification that US Operator T-Mobile will perform planned maintenance on the date and time specified above. During this time period, customers that send SMS messages to T-Mobile users may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly. This T-Mobile operator maintenance will not affect other US operators.

On behalf of the operator, we'd like to apologize for any inconvenience and appreciate your patience during this service window.

If you have any questions, please contact us at support@telesign.com.

Oct 10, 17:17 PDT
Resolved - Start time: 01:05 AM PDT - 10/14/24
End Time: 01:57 AM PDT - 10/14/24

We received notification that the network issues previously reported by LaoTel (Lao Shinawatra Telecom) (457/01) from Laos (LA) have been resolved. LaoTel (Lao Shinawatra Telecom) (457/01) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00892034

Oct 14, 01:59 PDT
Investigating - Start time: 01:05 AM PDT - 10/14/24
End Time: Ongoing

We received notification that LaoTel (Lao Shinawatra Telecom) (457/01) from Laos (LA) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00892034

Oct 14, 01:22 PDT
Oct 13, 2024
Oct 12, 2024

No incidents reported.

Oct 11, 2024
Resolved - Start Time: 11:33 PM PDT - 10/10/24
End Time: 01:24 AM PDT - 10/11/24

We received notification that the network issues previously reported by Telenor (410/06) from Pakistan (PK) have been resolved. Telenor (410/06) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF00891117

Oct 11, 03:13 PDT
Investigating - Start Time: 11:33 PM PDT - 10/10/24
End Time: Ongoing

We received notification that Telenor (410/06) from Pakistan is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00891117

Oct 10, 23:39 PDT
Completed - The scheduled maintenance has been completed.
Oct 11, 03:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 10, 21:00 PDT
Scheduled - Issue: Planned Maintenance - United States (US) - T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830)

Start Time: 21:00 PDT - 10/10/24
End Time: 03:00 PT - 10/11/24

Summary:

We received notification that the SMS carrier partner from United States (US) will perform planned maintenance on the date and time specified above.

During this time period, customers with DSC that send SMS messages to T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830) users may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00888879

Oct 7, 20:50 PDT
Oct 10, 2024
Completed - The scheduled maintenance has been completed.
Oct 10, 03:30 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 9, 21:30 PDT
Scheduled - Issue: Planned Maintenance - United States (US) - United States Cellular Corp (311/220;580)

Start Time: 09:30 PM PDT - 10/09/24
End Time: 03:30 AM PDT - 10/10/24

Summary:
We received notification that United States Cellular Corp (311/220;580) from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to United States Cellular Corp (311/220;580) during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00883431

Sep 27, 09:37 PDT
Completed - The scheduled maintenance has been completed.
Oct 10, 03:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 9, 21:01 PDT
Scheduled - Issue: Planned Maintenance - Canada (CA) - Bell Mobility Inc (302/610;630;640;651;655;660;690;880)

Start Time: 21:00 PDT - 10/09/24
End Time: 03:00 PDT - 10/10/24

Summary:
We received notification that Bell Mobility Inc (302/610;630;640;651;655;660;690;880) from Canada (CA) will perform planned maintenance on the date and time specified above.
SMS messages to Bell Mobility Inc (302/610;630;640;651;655;660;690;880) during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00886474

Oct 3, 01:44 PDT
Completed - The scheduled maintenance has been completed.
Oct 10, 03:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 9, 21:02 PDT
Scheduled - Issue: Planned Maintenance - United States (US) - T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830)

Start Time: 21:00 PDT - 10/09/24
End Time: 03:00 PDT - 10/10/24

Summary:

We received notification that the SMS carrier partner from United States (US) will perform planned maintenance on the date and time specified above.

During this time period, customers with DSC that send SMS messages to T-Mobile (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830) users may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00888879

Oct 7, 20:19 PDT
Completed - The scheduled maintenance has been completed.
Oct 10, 00:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 9, 21:00 PDT
Scheduled - Issue: Planned Maintenance - United States (US) - Verizon Wireless (310/004;006;010;012;590)

Start Time: 09:00 PM PDT - 10/09/24
End Time: 00:00 AM PDT - 10/10/24
Summary:
We received notification that Verizon Wireless (310/004;006;010;012;590) from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to Verizon Wireless (310/004;006;010;012;590) during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00882763

Sep 26, 09:47 PDT
Oct 9, 2024
Completed - The scheduled maintenance has been completed.
Oct 9, 21:03 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 9, 18:00 PDT
Scheduled - Issue: Emergency Maintenance - United States (US) - T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830)

Start Time: 6:00 PM PDT - 10/09/24
End Time: 9:00 PM PDT - 10/09/24

Summary:
We received notification that T-MOBILE from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to T-MOBILE during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00890245

Oct 9, 15:08 PDT
Resolved - Start Time: 5:41 PM PDT - 10/09/24
End Time: 07:04PM PDT - 10/09/24

We received notification that the network issues previously reported by Telefonica Celular S.A (CELTEL) (708/02) from Honduras (HN) have been resolved. Telefonica Celular S.A (CELTEL) (708/02) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00890281

Oct 9, 19:25 PDT
Investigating - Start Time: 5:41 PM PDT - 10/09/24
End Time: Ongoing

We received notification that Telefonica Celular S.A (CELTEL) (708/02) from Honduras (HN) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00890281

Oct 9, 17:49 PDT
Resolved - Start Time: 2:22 PM PDT - 10/09/24
End Time: 4:24 PM PDT - 10/09/24

We received notification that the network issues previously reported by 9Mobile (Etisalat) (621/60) from Nigeria (NG) have been resolved. 9Mobile (Etisalat) (621/60) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00890236

Oct 9, 16:41 PDT
Investigating - Start Time: 2:22 PM PDT - 10/09/24
End Time: :Ongoing

We received notification that 9Mobile (Etisalat) (621/60) from Nigeria (NG) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00890236

Oct 9, 14:34 PDT
Resolved - Start Time: 12:14 PM PDT - 10/04/24
End Time: 8:22 AM PDT - 10/09/24

We received notification that the network issues previously reported by Nucleo S.A (Personal) (744/05) from Paraguay (PY) have been resolved. Nucleo S.A (Personal) (744/05) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00887661

Oct 9, 13:32 PDT
Investigating - Start Time: 12:14 PM PDT - 10/04/24
End Time: Ongoing

We received notification that Nucleo S.A (Personal) (744/05) from Paraguay (PY) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF00887661

Oct 4, 12:15 PDT
Resolved - Start time: 11:50 PM PDT 10/08/2024
End time: 12:20 AM PDT 10/09/2024

Dear customers and partners,

We are glad to inform you that the previously reported delays in services for Phone ID Contact Match addon for Canada have been mitigated. We will continue to monitor to ensure long term stability.

If you have any questions or concerns, please feel free to contact us at support@telesign.com

Oct 9, 02:49 PDT
Investigating - Dear Customers and Partners,

Our internal monitoring system shows intermittent Phone ID Contact Match addon delays starting at 11:50 PM PDT 10/08/2024.

Our Network Operations Team is currently investigating and working on a speedy resolution.

We will inform you once the issue has been remedied.

Oct 9, 00:30 PDT
Completed - The scheduled maintenance has been completed.
Oct 9, 02:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 8, 19:00 PDT
Update - We will be undergoing scheduled maintenance during this time.
Oct 8, 18:12 PDT
Scheduled - Issue: US Operator - ATT Mobility Maintenance

Date: 10/8/24 - 10/9/24
Start Time: 7PM PST - 10/8/24
End Time: 2AM PST - 10/9/24

Summary:
We have received notification that US Operator ATT Mobility will perform planned maintenance on the date and time specified above. During this time period, customers with Dedicated Short Codes that send SMS messages to ATT Mobility users may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly. This ATT Mobility operator maintenance will not affect other US operators.

On behalf of the operator, we'd like to apologize for any inconvenience and appreciate your patience during this service window.

If you have any questions, please contact us at support@telesign.com.

Oct 4, 13:52 PDT
Oct 8, 2024
Resolved - Start Time: 09:14 PM PDT - 10/08/24
End Time: 10:10 PM PDT - 10/08/24

We received notification that the network issues previously reported by WOM (Nextel) from Chile (CL) have been resolved. WOM (Nextel) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00889658

Oct 8, 23:14 PDT
Investigating - Start Time: 09:14 PM PDT - 10/08/24
End Time: Ongoing

We received notification that WOM (Nextel) from Chile (CL) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00889658

Oct 8, 21:21 PDT
Completed - The scheduled maintenance has been completed.
Oct 8, 20:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 8, 15:00 PDT
Scheduled - Date: 10/08/2024
Start Time: 03:00 PM PDT
End Time: 08:00 PM PDT

We have been informed that one of our partners in the United Kingdom will conduct planned maintenance at the specified date and time. Customers using the Phone ID Contact Match and Number Deactivation during this maintenance period may experience temporary delays. We recommend planning accordingly.

If you have any questions, please contact us at support@telesign.com.

Oct 7, 08:01 PDT
Resolved - Start Time: 06:10am PDT - 10/08/24
End Time: 10:28am PDT - 10/08/24

We received notification that the network issues previously reported by Movistar (Telefonica) (716/06) from Peru (PE) have been resolved. Movistar (Telefonica) (716/06) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00889286

Oct 8, 10:29 PDT
Investigating - Start Time: 06:10am PDT - 10/08/24
End Time: Ongoing

We received notification that Movistar (Telefonica) (716/06) from Peru (PE) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00889286

Oct 8, 06:13 PDT
Completed - The scheduled maintenance has been completed.
Oct 8, 03:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 7, 21:00 PDT
Scheduled - Issue: Planned Maintenance - Canada (CA) - Bell Mobility Inc (302/610;630;640;651;655;660;690;880)

Start Time: 9PM PST - 10/07/24
End Time: 3AM PST - 10/08/24

Summary:
We received notification that Bell Mobility Inc (302/610;630;640;651;655;660;690;880) from Canada (CA) will perform planned maintenance on the date and time specified above.
SMS messages to Bell Mobility Inc (302/610;630;640;651;655;660;690;880) during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF00886472

Oct 3, 01:47 PDT
Completed - The scheduled maintenance has been completed.
Oct 8, 01:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 7, 21:00 PDT
Scheduled - Issue: Planned Maintenance - United States (US) - Verizon Wireless (310/004;006;010;012;590)

Start Time: 09:00 PM PDT - 10/07/24
End Time: 01:00 AM PDT - 10/08/24

Summary:
We received notification that Verizon Wireless (310/004;006;010;012;590) from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to Verizon Wireless (310/004;006;010;012;590) during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00882763

Sep 26, 09:43 PDT
Resolved - Start Time: Start Time: 05:40 am PDT - 10/07/24
End Time: Start Time: 11:24 pm PDT - 10/07/24

We received notification that the network issues previously reported by Movistar (Telefonica) from Peru (PE) have been resolved. Movistar (Telefonica) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00888521

Oct 8, 00:51 PDT
Investigating - Start Time: 05:40 am PDT - 10/07/24
End Time: Ongoing

We received notification that Movistar (Telefonica) (716/06) from Peru (PE) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00888521

Oct 7, 05:41 PDT
Oct 7, 2024
Completed - The scheduled maintenance has been completed.
Oct 7, 23:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 7, 19:00 PDT
Scheduled - Issue: Planned Maintenance - [United States]

Start Time: [07:00 PM PDT] - 10/07/24
End Time: [11:00 PM PDT] - 10/07/24

Summary:

We received notification that the SMS carrier partner from United States will perform planned maintenance on the date and time specified above.

During this time period, customers with DSC that send SMS messages to Multiple Operators users may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00888783

Oct 7, 15:44 PDT
Resolved - Start Time: 04:30 PDT - 10/07/24
End Time: 15:26 PDT - 10/07/24

We received notification that the quality degradation toward ATT (Iusacell&Unefon&Nextel) (334/01;010;04;040;05;050;09;090;07;070;080) from Mexico (MX) have been resolved. End users should no longer experience delays receiving SMS messages as all services are back to functioning properly. We apologize for any inconvenience this issue may have caused. If you have additional questions, please feel free to contact support@telesign.com..

SF 00888522

Oct 7, 15:27 PDT
Investigating - Issue: Operator - ATT (Iusacell&Unefon&Nextel) (334/01;010;04;040;05;050;09;090;07;070;080) Quality degradation

Start Time: 04:30 PDT - 10/07/24
End Time: Ongoing

Summary:

We received notification that ATT (Iusacell&Unefon&Nextel) (334/01;010;04;040;05;050;09;090;07;070;080) from Mexico (MX) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages.

Telesign is engaged with the operators for updates on resolution.

We'd like to apologize for any inconvenience and appreciate your patience during this service interruption. If you have any questions, please contact support@telesign.com.

SF 00888522

Oct 7, 05:38 PDT
Resolved - Start Time: 08:04 PDT - 10/07/24
End Time: 09:40 PDT - 10/07/24

We received notification that the network issues previously reported by Eircom Limited (272/03;07;08) from Ireland (IE) have been resolved. Eircom Limited (272/03;07;08) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00888613

Oct 7, 09:44 PDT
Investigating - Start Time: 08:04 PDT - 10/07/24
End Time: Ongoing

We received notification that Eircom Limited (272/03;07;08) from Ireland (IE) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00888613

Oct 7, 08:08 PDT
Completed - The scheduled maintenance has been completed.
Oct 7, 02:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 6, 19:00 PDT
Scheduled - Issue: US Operator - ATT Mobility Maintenance

Date: 10/6/24 - 10/7/24
Start Time: 7PM PST - 10/6/24
End Time: 2AM PST - 10/7/24

Summary:
We have received notification that US Operator ATT Mobility will perform planned maintenance on the date and time specified above. During this time period, customers with Dedicated Short Codes that send SMS messages to ATT Mobility users may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly. This ATT Mobility operator maintenance will not affect other US operators.

On behalf of the operator, we'd like to apologize for any inconvenience and appreciate your patience during this service window.

If you have any questions, please contact us at support@telesign.com.

Oct 4, 13:51 PDT
Oct 6, 2024
Resolved - Issue: US - Multiple Operators 10DLC Quality degradation

Start Time: 07:30 AM PDT - 10/04/24
End Time: 02:18 AM PDT - 10/4/24

Summary:

We are pleased to inform you that previously announced degradation is resolved.

If you have any questions, please contact support@telesign.com.

SF 00887943

Oct 6, 04:19 PDT
Investigating - Issue: US - Multiple Operators 10DLC Quality degradation

Date: 10/05/24
Start Time: 07:30am PDT
End Time: Ongoing

Summary:

We currently experience quality degradation toward United States for 10DLC traffic only.
SMS messages sent with 10DLC SID may face delays or difficulties in delivery.

Telesign is engaged with carrier partners for updates on resolution. We'd like to apologize for any inconvenience and appreciate your patience during this service interruption.

If you have any questions, please contact support@telesign.com.

SF 00887943

Oct 5, 14:52 PDT
Completed - The scheduled maintenance has been completed.
Oct 6, 01:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 5, 21:00 PDT
Scheduled - Issue: Planned Maintenance - United States (US) - T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830)

Start Time: 9 PM PDT - 10/05/24
End Time: 1 AM PDT - 10/06/24

Summary:
We received notification that T-MOBILE from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to T-MOBILE during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF - 00881286

Sep 24, 02:27 PDT
Oct 5, 2024
Resolved - Start Time: 10:18 PM PDT - 10/04/24
End Time: 2:54 PM PDT - 10/05/24

We received notification that the network issues previously reported by Movistar (Telefonica) from Peru (PE) have been resolved. Movistar (Telefonica) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00887835

Oct 5, 03:41 PDT
Investigating - Start Time: 10:18 PM PDT - 10/04/24
End Time: Ongoing

We received notification that Peru (PE) - Movistar (Telefonica) (716/06) from Peru (PE) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00887835

Oct 5, 22:26 PDT
Oct 4, 2024
Resolved - Start Time: 04:40pm PDT - 10/04/24
End Time: 9:21pm PDT - 10/04/24

Previously reported issues with 2-Way SMS delivery toward Colombia (CO) have been resolved. End users should no longer experience any issues as all services are back to functioning properly.

We apologize for any inconvenience this issue may have caused. If you have additional questions, please feel free to contact support@telesign.com.

SF 00887765

Oct 4, 22:58 PDT
Investigating - Start Time: 04:40pm PDT - 10/04/24
End Time: Ongoing

We are currently experiencing issues with 2-Way SMS delivery toward Colombia (CO).
Please note that all DSC are impacted.
Our team is investigating this issue and we will inform you once we come to a resolution.

SF 00887765

Oct 4, 16:44 PDT
Resolved - Start Time: 8:47PM PST - 10/4/24
End Time: 9:58PM PST - 10/4/24

We received notification that the network issues previously reported by Claro Chile from Chile (CL) have been resolved. Claro Chile end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00887820

Oct 4, 22:12 PDT
Investigating - Start Time: 8:47PM PST - 10/4/24
End Time: Ongoing

We received notification that Claro Chile (730/03) from Chile (CL) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00887820

Oct 4, 20:47 PDT
Resolved - Issue: US - Multiple Operators 10DLC Quality degradation

Start Time: 4:42PM PST - 10/4/24
End Time: 8:38PM PST - 10/4/24

Summary:

We are pleased to inform you that previously announced degradation is resolved.

If you have any questions, please contact support@telesign.com.

SF 00887762

Oct 4, 20:40 PDT
Investigating - Issue: US - Multiple Operators 10DLC Quality degradation

Start Time: 4:42PM PST - 10/4/24
End Time: Ongoing

Summary:

We currently experience quality degradation toward United States for 10DLC traffic only.
SMS messages sent with 10DLC SID may face delays or difficulties in delivery.

Telesign is engaged with carrier partners for updates on resolution. We'd like to apologize for any inconvenience and appreciate your patience during this service interruption.

If you have any questions, please contact support@telesign.com.

SF 00887762

Oct 4, 16:43 PDT
Resolved - Start Time: 6:23PM PST - 10/4/24
End Time: 7:31PM PST - 10/4/24


We received notification that the network issues previously reported by Movistar (Telefonica) from Peru (PE) have been resolved. Movistar (Telefonica) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00887795

Oct 4, 19:53 PDT
Investigating - Start Time: 6:23PM PST - 10/4/24
End Time: Ongoing

We received notification that Movistar (Telefonica) from Peru (PE) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00887795

Oct 4, 18:24 PDT
Resolved - Start Time: 03:07 PDT - 10/04/24
End Time: 01:25 PDT - 10/04/24

We received notification that the network issues previously reported by Tunisie Telecom (605/02) from Tunisia (TN) have been resolved. Tunisie Telecom (605/02) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00887416

Oct 4, 13:26 PDT
Investigating - Start Time: 03:07 PDT - 10/04/24
End Time: Ongoing

We received notification that Tunisie Telecom (605/02) from Tunisia (TN) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00887416

Oct 4, 03:08 PDT
Resolved - Start Time: 7:04 PM PDT - 10/3/24
End Time: 12:38 PM PDT - 10/4/24

We received notification that the network issues previously reported by ATT (Iusacell&Unefon&Nextel) (334/01;010;04;040;05;050;09;090;07;070;080) from Mexico (MX) have been resolved. ATT (Iusacell&Unefon&Nextel) (334/01;010;04;040;05;050;09;090;07;070;080) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00887209

Oct 4, 12:39 PDT
Investigating - Mexico (MX) - ATT (Iusacell&Unefon&Nextel) (334/01;010;04;040;05;050;09;090;07;070;080) - Quality degradation

Start Time: 7:04 PM PDT - 10/3/24
End Time: Ongoing

Summary:

We received notification that ATT (Iusacell&Unefon&Nextel) (334/01;010;04;040;05;050;09;090;07;070;080) from Mexico (MX) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages.

Telesign is engaged with the operators for updates on resolution.

We'd like to apologize for any inconvenience and appreciate your patience during this service interruption. If you have any questions, please contact support@telesign.com.

SF 00887209

Oct 3, 19:06 PDT
Resolved - Start Time: 03:50 PDT- 10/02/24
End Time: 07:27 AM PDT- 10/04/24

We received notification that the network issues previously reported by Movistar (Telefonica) from Peru (PE) have been resolved. Movistar (Telefonica) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00886179

Oct 4, 09:09 PDT
Investigating - Start Time: 03:50 PDT- 10/02/24
End Time: Ongoing

We received notification that Movistar (Telefonica) (716/06) from Peru (PE) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00886179

Oct 2, 04:00 PDT
Resolved - Start Time: 03:30 PDT - 10/04/24
End Time: 04:30 PDT - 10/04/24

We received notification that the network issues previously reported by Omani Qatari Telecommunication Company (Ooredoo) (422/03) from Oman (OM) have been resolved. Omani Qatari Telecommunication Company (Ooredoo) (422/03) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00887430

Oct 4, 04:33 PDT
Investigating - Start Time: 03:30 PDT - 10/04/24
End Time: Ongoing

We received notification that Omani Qatari Telecommunication Company (Ooredoo) (422/03) from Oman (OM) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00887430

Oct 4, 03:34 PDT
Oct 3, 2024
Resolved - Start Time: 05:36 PM PDT 10/03/24
End Time: 06:45 PM PDT 10/03/24

We received notification that the network issues previously reported by ATT (Iusacell&Unefon&Nextel) (334/01;010;04;040;05;050;09;090;07;070;080) from Mexico have been resolved. ATT (Iusacell&Unefon&Nextel) (334/01;010;04;040;05;050;09;090;07;070;080) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00887180

Oct 3, 19:01 PDT
Investigating - Start Time: 05:36 PM PDT 10/03/24
End Time: Ongoing

We received notification that ATT (Iusacell&Unefon&Nextel) (334/01;010;04;040;05;050;09;090;07;070;080) from Mexico is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00887180

Oct 3, 17:41 PDT
Resolved - Start Time: 01:27 PM PDT - 10/02/24
End Time: 06:15 PM PDT - 10/02/24

We received notification that the network issues previously reported by Claro Chile (730/03) from Chile have been resolved. Claro Chile (730/03) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00886503

Oct 3, 14:13 PDT
Investigating - Start Time: 13:27 PM PDT - 10/02/24
End Time: Ongoing

We received notification that Claro Chile (730/03) from Chile (CL) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00886503

Oct 2, 13:32 PDT
Resolved - Start Time: 07:19 AM PDT - 10/03/24
End Time: 10:00 AM PDT - 10/03/24

We received notification that the network issues previously reported by KorekTel from Iraq (IQ)have been resolved. KorekTel end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00886951

Oct 3, 10:35 PDT
Investigating - Start Time: 07:19 AM PDT - 10/03/24
End Time: Ongoing

We received notification that KorekTel from Iraq (IQ) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00886951

Oct 3, 07:24 PDT
Resolved - Start Time: 07:15 AM PDT - 10/03/24
End Time: 08:19 AM PDT - 10/03/24

We received notification that the network issues previously reported by Ooredoo Q.S.C. from Qatar (QA) have been resolved. Ooredoo Q.S.C. end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00886947

Oct 3, 10:08 PDT
Investigating - Start Time: 07:15 AM PDT - 10/03/24
End Time: Ongoing

We received notification that Ooredoo Q.S.C. (427/01;06) from Qatar (QA) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF00886947

Oct 3, 07:19 PDT
Resolved - Start Time: 03:55 AM - 10/03/24
End Time: 06:54 AM - 10/03/24

We received notification that the network issues previously reported by Claro Chile (730/03) from Chile (CL) have been resolved. Claro Chile (730/03) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00886826

Oct 3, 08:24 PDT
Investigating - Start Time: 03:55 AM - 10/03/24
End Time: Ongoing

We received notification that Claro Chile (730/03) from Chile (CL) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00886826

Oct 3, 04:06 PDT
Resolved - This incident has been resolved.
Oct 3, 07:55 PDT
Investigating - Issue: Brazil (BR) - Claro Quality degradation

Start Time: 05:00 AM PDT - 10/03/24

Summary:

We received notification that Claro from Brazil (BR) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages.

Telesign is engaged with the operators for updates on resolution.

We'd like to apologize for any inconvenience and appreciate your patience during this service interruption. If you have any questions, please contact support@telesign.com.

SF 00886855

Oct 3, 05:04 PDT
Resolved - Start Time: 02:31 AM PST 10/03/24
End Time: 05:36 AM PST 10/03/24

We received notification that the network issues previously reported by Palestine Telecomm Co Ltd (Jawaal) (425/05) from Palestine (PS) have been resolved. Palestine Telecomm Co Ltd (Jawaal) (425/05) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00886777

Oct 3, 06:22 PDT
Investigating - Start Time: 02:31 AM PST 10/03/24
End Time: Ongoing

We received notification that Palestine Telecomm Co Ltd (Jawaal) (425/05) from Palestine (PS) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF[00886777]

Oct 3, 03:44 PDT
Resolved - Start Time: 01:10AM PST 10/03/24
End Time: 04:14AM PST 10/03/24

We received notification that the network issues previously reported by Kcell JSC (401/02) from Kazakhstan (KZ) have been resolved. Kcell JSC (401/02) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00886737

Oct 3, 04:20 PDT
Investigating - Start Time: 01:10AM PST 10/03/24
End Time: Ongoing

We received notification that Kcell JSC (401/02) from Kazakhstan (KZ) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF00886737

Oct 3, 01:17 PDT
Resolved - Start Time: 21:45 PDT - 10/02/24
End Time: 00:40 PDT - 10/03/24

We received notification that the network issues previously reported by Corporacion Digitel C.A. (DIGITEL) (734/01;02;03) from Venezuela (VE) have been resolved. Corporacion Digitel C.A. (DIGITEL) (734/01;02;03) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00886643

Oct 3, 00:42 PDT
Investigating - Start Time: 21:45 PDT - 10/02/24
End Time: Ongoing

We received notification that Corporacion Digitel C.A. (DIGITEL) (734/01;02;03) from Venezuela (VE) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00886643

Oct 2, 21:49 PDT
Oct 2, 2024
Resolved - Dear Customers and Partners,

We experienced instability on our platform, which could cause some delays in delivery.

Date: 10/02/24
Start time: 07:26 PM PST
End time: 07:42 PM PST

If you have any questions, please contact us at support@telesign.com.

Oct 2, 19:59 PDT
Investigating - Dear Customers and Partners,

We are experiencing instability on our platform which could cause some delays in delivery.

Our team is investigating the issue and we will make sure to keep you updated as soon as we have preliminary findings.

If you have any questions, please contact us at support@telesign.com.

Oct 2, 19:47 PDT
Resolved - Dear Customers and Partners,

We experienced instability on our platform, which could cause some delays in delivery.

Date: 10/02/24
Start time: 02:24 PM PST
End time: 02:51 PM PST

If you have any questions, please contact us at support@telesign.com.

Oct 2, 15:46 PDT
Investigating - Dear Customers and Partners,

We are experiencing instability on our platform which could cause some delays in delivery.

Our team is investigating the issue and we will make sure to keep you updated as soon as we have preliminary findings.

If you have any questions, please contact us at support@telesign.com.

Oct 2, 14:46 PDT
Resolved - This incident has been resolved.
Oct 2, 13:52 PDT
Investigating - Sender ID registration is now possible for Honduras (HN) - Telefonica Celular S.A (CELTEL) (708/02).

Required Information for Registration:
Sender ID
Company name
Company website
Message sample

Additional Information:
Non-registered senders will be replaced with the generic sender ID: infosms.
Estimated registration time: 7 to 15 working days.

Note: Generic sender IDs are supported. If you'd like to register a new Sender ID, please submit your request. Thank you for your cooperation with this new requirement.

Sep 11, 15:37 PDT
Resolved - Start time: 09/30/2024 07:21 AM PDT
End time: 10/02/2024 07:05 AM PDT

Dear Customers and Partners,

We have identified and successfully resolved this incident.

We sincerely apologize for the inconvenience this may have caused you.

Oct 2, 11:11 PDT
Investigating - Start time: 09/30/2024 07:21 AM PDT

Dear Customers and Partners,

We are currently investigating an issue with SSO logging into the Teleportal.

Our Teams are working to identify the root cause and implement a solution.

Once we have more information, we will make sure to update you.

Oct 1, 10:57 PDT
Resolved - Start Time: 00:41 PDT - 10/02/24
End Time: 03:00 PDT - 10/02/24

We received notification that the network issues previously reported by Salt Mobile SA (228/03) from Switzerland (CH) have been resolved. Salt Mobile SA (228/03) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00886054

Oct 2, 03:04 PDT
Investigating - Start Time: 00:41 PDT - 10/02/24
End Time: Ongoing

We received notification that Salt Mobile SA (228/03) from Switzerland (CH) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00886054

Oct 2, 00:43 PDT
Completed - The scheduled maintenance has been completed.
Oct 2, 02:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 1, 19:00 PDT
Scheduled - Issue: Planned Maintenance - United States (US) - ATT Mobility (310/016;030;150;170;280;380;410;670)

Start Time: 07:00PM PST - 10/01/24
End Time: 02:00AM PST - 10/02/24

Summary:
We received notification that ATT Mobility (310/016;030;150;170;280;380;410;670) from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to ATT Mobility during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00883158

Sep 27, 02:09 PDT
Oct 1, 2024
Completed - The scheduled maintenance has been completed.
Oct 1, 21:05 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 1, 16:00 PDT
Scheduled - Date: 10/01/24
Start Time: 04:00 PM PDT
End Time: 10:00 PM PDT

We have been informed that one of our partners in United Kingdom will conduct planned maintenance at the specified date and time. Customers using the Phone ID SIM Swap, Call forward detection, Age Verify and Number Deactivation during this maintenance period may experience temporary delays. We recommend planning accordingly.

If you have any questions, please contact us at support@telesign.com.

Sep 26, 07:59 PDT
Completed - The scheduled maintenance has been completed.
Oct 1, 18:45 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 1, 15:00 PDT
Scheduled - Date: 10/01/24
Start Time: 03:00 PM PDT
End Time: 6:45 PM PDT

We have been informed that one of our partners in United Kingdom will conduct planned maintenance at the specified date and time. Customers using the Phone ID Age Verify and Contact Match during this maintenance period may experience temporary delays. We recommend planning accordingly.

If you have any questions, please contact us at support@telesign.com.

Sep 30, 08:52 PDT
Resolved - Start Time: 10:54 AM PDT - 10/01/24
End Time: 11:00 AM PDT - 10/01/24
We received notification that the network issues previously reported by Multiple Operators from United States have been resolved. Multiple Operators end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF00885432

Oct 1, 11:11 PDT
Investigating - Issue: US - Multiple Operators Quality degradation

Start Time: 10:54 AM PDT - 10/01/24
End Time: To be posted

Summary:

We currently experience quality degradation toward United States - Multiple operators .
SMS messages towards these operator(s) may face delays or difficulties in delivery.

Telesign is engaged with carrier partners for updates on resolution. We'd like to apologize for any inconvenience and appreciate your patience during this service interruption.

If you have any questions, please contact support@telesign.com.

SF00885432

Oct 1, 11:01 PDT
Completed - The scheduled maintenance has been completed.
Oct 1, 04:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 30, 22:00 PDT
Scheduled - Issue: US Operator - United States (US) - T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830) Maintenance - 09/29/24

Start Date: 09/29/24
Start Time: 10:00pm PDT
End Date: 09/30/24
End Time: 04:00am PDT

Summary:
We have received notification that US Operator T-MOBILE will perform planned maintenance on the date and time specified above. During this time period, customers with Dedicated Short Codes that send SMS messages to T-MOBILE users may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly. This T-MOBILE operator maintenance will not affect other US operators.

On behalf of the operator, we'd like to apologize for any inconvenience and appreciate your patience during this service window.

If you have any questions, please contact us at support@telesign.com.

Sep 26, 20:37 PDT
Completed - The scheduled maintenance has been completed.
Oct 1, 02:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 30, 19:00 PDT
Scheduled - Issue: Planned Maintenance - United States (US) - ATT Mobility (310/016;030;150;170;280;380;410;670)

Start Time: 07:00PM PST - 09/30/24
End Time: 02:00AM PST - 10/01/24

Summary:
We received notification that ATT Mobility (310/016;030;150;170;280;380;410;670) from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to ATT Mobility during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00883158

Sep 27, 02:08 PDT
Resolved - Start Time: 8:21 PM PDT - 09/30/24
End Time: 11:55 PM PDT - 09/30/24

We received notification that the network issues previously reported by Nigeria Communications Ltd (MTN) (621/30) from Nigeria (NG) have been resolved. Nigeria Communications Ltd (MTN) (621/30) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 00884849

Oct 1, 00:09 PDT
Investigating - Start Time: 8:21 PM PDT - 09/30/24
End Time: Ongoing

We received notification that Nigeria Communications Ltd (MTN) (621/30) from Nigeria (NG) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 00884849

Sep 30, 20:27 PDT
Sep 30, 2024
Resolved - Dear Customers and Partners,

We experienced a brief service disruption for Score (Intelligence) Product.

Start Date/Time: 09/30/24 08:22 AM UTC
End Date/Time: 09/30/24 08:47 AM UTC

Our Network Engineers have identified and successfully resolved this incident.
We sincerely apologize for the inconvenience this may have caused you.

Sep 30, 02:02 PDT
Completed - The scheduled maintenance has been completed.
Sep 30, 02:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 29, 19:01 PDT
Scheduled - Issue: Planned Maintenance - United States (US) - ATT Mobility (310/016;030;150;170;280;380;410;670)

Start Time: 07:00PM PST - 09/29/24
End Time: 02:00AM PST - 09/30/24

Summary:
We received notification that ATT Mobility (310/016;030;150;170;280;380;410;670) from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to ATT Mobility during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

If you have any questions, please contact support@telesign.com.

SF 00883158

Sep 27, 02:06 PDT