Geplante Wartung, Änderungen und Nachrichten der Anbieter. Unter „Demnächst“ steht nur, was die Quelle mit Datum meldet; ein Anbieter ohne Feed hat hier keinen Eintrag, das heißt nicht, dass nichts ansteht.
DI SMS 365 (SMSx) | Operator Services | Application Maintenance | PCR Number #PCRSDI-11899 Services :: DI SMS 365 PCR Number :: PCRSDI-12409 Start Date and Time (GMT):: 20th October 2025 10:00 Hrs. End Date and Time (GMT):: 20th October 20…
ab 20. Okt. 2026, 12:00 bis 20. Okt. 2026, 16:00 · gemeldet 19. Okt. 2026
Services :: DI SMS 365 (MM4) PCR Number :: PCRSDI-12409 Start Date and Time (GMT):: 20th October 2026 10:00 Hrs. End Date and Time (GMT):: 20th October 2026 14:00 Hrs. Impact Mobile Terminating (MT) Traffic : Potential latency Mobile Origi…
ab 20. Okt. 2026, 12:00 bis 20. Okt. 2026, 16:00 · gemeldet 19. Okt. 2026
Services :: DI SMS 365 PCR Number :: PCRSDI-12405 Start Date and Time (GMT):: 20th October, 2026 18:00 End Date and Time (GMT):: 20th October, 2026 19:00 Impact Mobile Terminating (MT) Traffic: Potential Impact. Mobile Originated (MO) Traf…
ab 20. Okt. 2026, 20:00 bis 20. Okt. 2026, 21:00 · gemeldet 19. Okt. 2026
United States - T-Mobile has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed Short Code and 10DLC MT/MO traffic towards T-Mobile US Impact MMS: Clients may experience delayed or failed Short Code and 10DLC MT/…
ab 21. Okt. 2026, 05:00 bis 21. Okt. 2026, 13:00 · gemeldet 19. Okt. 2026
Services :: DI SMS 365 PCR Number :: PCRSDI-12395 Start Date and Time (GMT):: 21st October 2026 06:00 Hrs. End Date and Time (GMT):: 21st October 2026 10:00 Hrs. Impact: Mobile Terminating (MT) Traffic: Potential Latency Mobile Originated …
ab 21. Okt. 2026, 08:00 bis 21. Okt. 2026, 12:00 · gemeldet 16. Okt. 2026
Sinch Elastic SIP Trunking will be undergoing maintenance to update the database software version . The scheduled work is not expected to impact services. This is being sent as a courtesy notice in the event that you experience issues with…
ab 22. Okt. 2026, 05:00 bis 22. Okt. 2026, 06:00 · gemeldet 7. Okt. 2026
An external supplier has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed Toll Free MT/MO traffic towards the United States and Canada. Impact MMS: Clients may experience delayed or failed Toll Free MT/MO traff…
ab 22. Okt. 2026, 05:00 bis 22. Okt. 2026, 09:00 · gemeldet 4. Sept. 2026
Services :: DI SMS 365 (SMSX) PCR Number :: PCRSDI-12394 Start Date and Time (GMT):: 22nd October 2026 06:00 Hrs. End Date and Time (GMT):: 22nd October 2026 10:00 Hrs. Impact Mobile Terminating (MT) Traffic : Potential latency Mobile Orig…
ab 22. Okt. 2026, 08:00 bis 22. Okt. 2026, 12:00 · gemeldet 16. Okt. 2026
Sinch Elastic SIP Trunking will be deploying a software update to introduce support for Branded Call Display. The change will be the first in a series of updates. In addition, the release supports faster recovery when platform components r…
ab 23. Okt. 2026, 05:00 bis 23. Okt. 2026, 06:00 · gemeldet 17. Okt. 2026
We are writing to inform you that, as part of our continuous efforts to improve the performance and reliability of the Chatlayer platform, we will be performing a scheduled database upgrade at the times specified below. Type: Scheduled Mai…
ab 28. Okt. 2026, 07:00 bis 28. Okt. 2026, 17:00 · gemeldet 14. Okt. 2026
An external supplier has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed Toll Free MT/MO traffic towards the United States and Canada. Impact MMS: Clients may experience delayed or failed Toll Free MT/MO traff…
ab 29. Okt. 2026, 04:00 bis 29. Okt. 2026, 08:00 · gemeldet 4. Sept. 2026
We are writing to inform you that, as part of our continuous efforts to improve the performance, stability, and reliability of our platform, we will be performing scheduled maintenance on the REST Traffic platform at the times specified be…
ab 3. Nov. 2026, 06:00 bis 3. Nov. 2026, 08:00 · gemeldet 16. Okt. 2026
We are writing to inform you that, as part of our continuous efforts to improve the performance, stability, and reliability of our platform, we will be performing scheduled maintenance on the REST Traffic platform at the times specified be…
ab 3. Nov. 2026, 08:00 bis 3. Nov. 2026, 09:00 · gemeldet 16. Okt. 2026
We are writing to inform you that, as part of our continuous efforts to improve the performance, stability, and reliability of our platform, we will be performing scheduled maintenance on the REST Traffic platform at the times specified be…
ab 3. Nov. 2026, 15:00 bis 3. Nov. 2026, 16:00 · gemeldet 16. Okt. 2026
We are writing to inform you that, as part of our continuous efforts to improve the performance, stability, and reliability of our platform, we will be performing scheduled maintenance on the REST Traffic platform at the times specified be…
ab 5. Nov. 2026, 08:00 bis 5. Nov. 2026, 10:00 · gemeldet 16. Okt. 2026
Dear Customer, The Sinch Contact Pro certificate *.cc.sinch.com will be renewed during Sunday November 8th, 2026. Start time: 2026-11-8 (Sunday) 5 AM UTC End time: 2026-11-8 (Sunday) 6 AM UTC During the maintenance window, all voice channe…
ab 8. Nov. 2026, 06:00 bis 8. Nov. 2026, 07:00 · gemeldet 8. Okt. 2026
Dear Customer, The Sinch Contact Pro certificate *.cc.sinch.com will be renewed during Sunday November 8th, 2026. Start time: 2026-11-8 (Sunday) 6 AM UTC End time: 2026-11-8 (Sunday) 7 AM UTC During the maintenance window, all voice channe…
ab 8. Nov. 2026, 07:00 bis 8. Nov. 2026, 08:00 · gemeldet 8. Okt. 2026
Dear Customer, The Sinch Contact Pro certificate *.cc.sinch.com will be renewed during Sunday November 8th, 2026. Start time: 2026-11-8 (Sunday) 7 AM UTC End time: 2026-11-8 (Sunday) 8 AM UTC During the maintenance window, all voice channe…
ab 8. Nov. 2026, 08:00 bis 8. Nov. 2026, 09:00 · gemeldet 8. Okt. 2026
Dear Customer, The Sinch Contact Pro certificate *.cc.sinch.com will be renewed during Sunday November 8th, 2026. Start time: 2026-11-8 (Sunday) 8 AM UTC End time: 2026-11-8 (Sunday) 9 AM UTC During the maintenance window, all voice channe…
ab 8. Nov. 2026, 09:00 bis 8. Nov. 2026, 10:00 · gemeldet 8. Okt. 2026
Services :: DI SMS 365 (SMSX, iSMS) PCR Number :: PCRSDI-12379 Start Date and Time (GMT):: 17th November 2026 05:00 Hrs. End Date and Time (GMT):: 17th November 2026 13:00 Hrs. Impact Mobile Terminating (MT) Traffic : No Impact Mobile Orig…
ab 17. Nov. 2026, 06:00 bis 17. Nov. 2026, 14:00 · gemeldet 9. Okt. 2026
Services :: DI SMS 365 (SMSX, iSMS) PCR Number :: PCRSDI-12380 Start Date and Time (GMT):: 18th November 2026 05:00 Hrs. End Date and Time (GMT):: 18th November 2026 13:00 Hrs. Impact Mobile Terminating (MT) Traffic : No Impact Mobile Orig…
ab 18. Nov. 2026, 06:00 bis 18. Nov. 2026, 14:00 · gemeldet 9. Okt. 2026
An external supplier has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed 10DLC MT/MO traffic towards the United States and Canada. Impact MMS: Clients may experience delayed or failed 10DLC MT/MO traffic towar…
ab 19. Nov. 2026, 06:00 bis 19. Nov. 2026, 12:00 · gemeldet 1. Okt. 2026
As part of our commitment to platform reliability, security, and scalability, Sinch is adding a brand-new, high-efficiency site to our core SMSC billing and messaging routing engine product. This site expansion introduces a next-generation…
ab 1. Dez. 2026, 08:00 bis 1. Dez. 2026, 09:00 · gemeldet 10. Juli 2026
Services :: DI SMS 365 (MM4) PCR Number :: PCRSDI-12409 Start Date and Time (GMT):: 20th October 2026 10:00 Hrs. End Date and Time (GMT):: 20th October 2026 14:00 Hrs. Impact Mobile Terminating (MT) Traffic : Potential latency Mobile Origi…
ab 20. Okt. 2026, 12:00 bis 20. Okt. 2026, 16:00 · gemeldet 19. Okt. 2026
Services :: DI SMS 365 (iSMS) PCR Number :: PCRSDI-12378 Start Date and Time (GMT):: 20th October 2026 05:00 Hrs. End Date and Time (GMT):: 20th October 2026 13:00 Hrs. Impact Mobile Terminating (MT) Traffic : No Impact Mobile Originated (…
ab 20. Okt. 2026, 07:00 bis 20. Okt. 2026, 15:00 · gemeldet 19. Okt. 2026
United States - T-Mobile has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed Short Code and 10DLC MT/MO traffic towards T-Mobile US Impact MMS: Clients may experience delayed or failed Short Code and 10DLC MT/…
ab 21. Okt. 2026, 05:00 bis 21. Okt. 2026, 13:00 · gemeldet 19. Okt. 2026
Services :: DI SMS 365 PCR Number :: PCRSDI-12405 Start Date and Time (GMT):: 20th October, 2026 18:00 End Date and Time (GMT):: 20th October, 2026 19:00 Impact Mobile Terminating (MT) Traffic: Potential Impact. Mobile Originated (MO) Traf…
ab 20. Okt. 2026, 20:00 bis 20. Okt. 2026, 21:00 · gemeldet 19. Okt. 2026
DI SMS 365 (SMSx) | Operator Services | Application Maintenance | PCR Number #PCRSDI-11899 Services :: DI SMS 365 PCR Number :: PCRSDI-12409 Start Date and Time (GMT):: 20th October 2025 10:00 Hrs. End Date and Time (GMT):: 20th October 20…
ab 20. Okt. 2026, 12:00 bis 20. Okt. 2026, 16:00 · gemeldet 19. Okt. 2026
Technical improvements
ab 19. Okt. 2026, 14:00 bis 19. Okt. 2026, 15:00 · gemeldet 19. Okt. 2026
Sinch Elastic SIP Trunking will be deploying a software update to introduce support for Branded Call Display. The change will be the first in a series of updates. In addition, the release supports faster recovery when platform components r…
ab 23. Okt. 2026, 05:00 bis 23. Okt. 2026, 06:00 · gemeldet 17. Okt. 2026
Services :: DI SMS 365 (SMSX) PCR Number :: PCRSDI-12394 Start Date and Time (GMT):: 22nd October 2026 06:00 Hrs. End Date and Time (GMT):: 22nd October 2026 10:00 Hrs. Impact Mobile Terminating (MT) Traffic : Potential latency Mobile Orig…
ab 22. Okt. 2026, 08:00 bis 22. Okt. 2026, 12:00 · gemeldet 16. Okt. 2026
Services :: DI SMS 365 PCR Number :: PCRSDI-12395 Start Date and Time (GMT):: 21st October 2026 06:00 Hrs. End Date and Time (GMT):: 21st October 2026 10:00 Hrs. Impact: Mobile Terminating (MT) Traffic: Potential Latency Mobile Originated …
ab 21. Okt. 2026, 08:00 bis 21. Okt. 2026, 12:00 · gemeldet 16. Okt. 2026
We are writing to inform you that, as part of our continuous efforts to improve the performance, stability, and reliability of our platform, we will be performing scheduled maintenance on the REST Traffic platform at the times specified be…
ab 5. Nov. 2026, 08:00 bis 5. Nov. 2026, 10:00 · gemeldet 16. Okt. 2026
We are writing to inform you that, as part of our continuous efforts to improve the performance, stability, and reliability of our platform, we will be performing scheduled maintenance on the REST Traffic platform at the times specified be…
ab 3. Nov. 2026, 15:00 bis 3. Nov. 2026, 16:00 · gemeldet 16. Okt. 2026
We are writing to inform you that, as part of our continuous efforts to improve the performance, stability, and reliability of our platform, we will be performing scheduled maintenance on the REST Traffic platform at the times specified be…
ab 3. Nov. 2026, 08:00 bis 3. Nov. 2026, 09:00 · gemeldet 16. Okt. 2026
We are writing to inform you that, as part of our continuous efforts to improve the performance, stability, and reliability of our platform, we will be performing scheduled maintenance on the REST Traffic platform at the times specified be…
ab 3. Nov. 2026, 06:00 bis 3. Nov. 2026, 08:00 · gemeldet 16. Okt. 2026
United States - T-Mobile has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed Short Code and 10DLC MT/MO traffic towards T-Mobile US Impact MMS: Clients may experience delayed or failed Short Code and 10DLC MT/…
ab 19. Okt. 2026, 06:00 bis 19. Okt. 2026, 14:00 · gemeldet 15. Okt. 2026
We are writing to inform you that, as part of our continuous efforts to improve the performance and reliability of the Chatlayer platform, we will be performing a scheduled database upgrade at the times specified below. Type: Scheduled Mai…
ab 28. Okt. 2026, 07:00 bis 28. Okt. 2026, 17:00 · gemeldet 14. Okt. 2026
Services :: DI SMS 365 (SMSX, iSMS) PCR Number :: PCRSDI-12380 Start Date and Time (GMT):: 18th November 2026 05:00 Hrs. End Date and Time (GMT):: 18th November 2026 13:00 Hrs. Impact Mobile Terminating (MT) Traffic : No Impact Mobile Orig…
ab 18. Nov. 2026, 06:00 bis 18. Nov. 2026, 14:00 · gemeldet 9. Okt. 2026
Services :: DI SMS 365 (SMSX, iSMS) PCR Number :: PCRSDI-12379 Start Date and Time (GMT):: 17th November 2026 05:00 Hrs. End Date and Time (GMT):: 17th November 2026 13:00 Hrs. Impact Mobile Terminating (MT) Traffic : No Impact Mobile Orig…
ab 17. Nov. 2026, 06:00 bis 17. Nov. 2026, 14:00 · gemeldet 9. Okt. 2026
Services :: DI SMS 365 (SMSX, iSMS) PCR Number :: PCRSDI-12378 Start Date and Time (GMT):: 20th October 2026 05:00 Hrs. End Date and Time (GMT):: 20th October 2026 13:00 Hrs. Impact Mobile Terminating (MT) Traffic : No Impact Mobile Origin…
ab 20. Okt. 2026, 07:00 bis 20. Okt. 2026, 15:00 · gemeldet 9. Okt. 2026
Dear Customer, The Sinch Contact Pro certificate *.cc.sinch.com will be renewed during Sunday November 8th, 2026. Start time: 2026-11-8 (Sunday) 8 AM UTC End time: 2026-11-8 (Sunday) 9 AM UTC During the maintenance window, all voice channe…
ab 8. Nov. 2026, 09:00 bis 8. Nov. 2026, 10:00 · gemeldet 8. Okt. 2026
Dear Customer, The Sinch Contact Pro certificate *.cc.sinch.com will be renewed during Sunday November 8th, 2026. Start time: 2026-11-8 (Sunday) 7 AM UTC End time: 2026-11-8 (Sunday) 8 AM UTC During the maintenance window, all voice channe…
ab 8. Nov. 2026, 08:00 bis 8. Nov. 2026, 09:00 · gemeldet 8. Okt. 2026
Dear Customer, The Sinch Contact Pro certificate *.cc.sinch.com will be renewed during Sunday November 8th, 2026. Start time: 2026-11-8 (Sunday) 6 AM UTC End time: 2026-11-8 (Sunday) 7 AM UTC During the maintenance window, all voice channe…
ab 8. Nov. 2026, 07:00 bis 8. Nov. 2026, 08:00 · gemeldet 8. Okt. 2026
Dear Customer, The Sinch Contact Pro certificate *.cc.sinch.com will be renewed during Sunday November 8th, 2026. Start time: 2026-11-8 (Sunday) 5 AM UTC End time: 2026-11-8 (Sunday) 6 AM UTC During the maintenance window, all voice channe…
ab 8. Nov. 2026, 06:00 bis 8. Nov. 2026, 07:00 · gemeldet 8. Okt. 2026
Sinch Elastic SIP Trunking will be undergoing maintenance to update the database software version . The scheduled work is not expected to impact services. This is being sent as a courtesy notice in the event that you experience issues with…
ab 22. Okt. 2026, 05:00 bis 22. Okt. 2026, 06:00 · gemeldet 7. Okt. 2026
Sinch will be performing a scheduled maintenance to renew the SSL certificate's. Type: Scheduled Maintenance Maintenance: SSL Certificate Updates Start Time: 2026-10-20 07:00 UTC End Time: 2026-10-20 10:00 UTC Impact: sms.api.sinch.com, us…
ab 20. Okt. 2026, 09:00 bis 20. Okt. 2026, 12:00 · gemeldet 6. Okt. 2026
An external supplier has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed 10DLC MT/MO traffic towards the United States and Canada. Impact MMS: Clients may experience delayed or failed 10DLC MT/MO traffic towar…
ab 19. Nov. 2026, 06:00 bis 19. Nov. 2026, 12:00 · gemeldet 1. Okt. 2026
An external supplier has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed Toll Free MT/MO traffic towards the United States and Canada. Impact MMS: Clients may experience delayed or failed Toll Free MT/MO traff…
ab 29. Okt. 2026, 04:00 bis 29. Okt. 2026, 08:00 · gemeldet 4. Sept. 2026
An external supplier has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed Toll Free MT/MO traffic towards the United States and Canada. Impact MMS: Clients may experience delayed or failed Toll Free MT/MO traff…
ab 22. Okt. 2026, 05:00 bis 22. Okt. 2026, 09:00 · gemeldet 4. Sept. 2026
As part of our commitment to platform reliability, security, and scalability, Sinch is adding a brand-new, high-efficiency site to our core SMSC billing and messaging routing engine product. This site expansion introduces a next-generation…
ab 1. Dez. 2026, 08:00 bis 1. Dez. 2026, 09:00 · gemeldet 10. Juli 2026