3.1.137

Dec 15, 2022

What's new in 3.1.137

Tracking 25548 - both engines are in standby state - TB-624
- Ensure all active modules are registered to the sys_manager on the same host and preventing both engines falling into standby.

Tracking 25416 - P-Status-Code header should not be transmitted to PSTN - TB-628
- New option to allow users to strip duplicate P-StatusCode headers from 4xx,5xx and 6xx response messages when passing through the SBC.

Tracking 25671 - Status message does not reply to destination according to Via header - TB-767
- Added new option to allow the system administrator to disable the implicit support of RFC 3581 (Symmetric Response Routing).

Tracking 25630 - SBC stopped processing calls due to "Http Query queue maximum reached (100000)" - TB-831
- HTTP queue stopped emptying and caller authenticity could no longer be validated causing SBC to stop processing calls. When HTTP requests were responded with an error code, the request was not properly removed from the queue.