Release Notes For Release 5.2.20¶

New Features¶

General¶

• #1857: Allow the application to disable logging to the platform logs by using the setConfig() API with the setting DISABLE_PLATFORM_LOGS. Setting it to "1" (android) or true (iOS) to stop the cross-platform SDK library from logging to the operating system native logger.

Issues Fixed¶

General¶

• #1854: Fixed call duration field in the call object that was resetting after each network change.
• #1858: Fixed crash during stream restart (caused by network change or audio route) due to broken negotiation of telephone events payload type.
• #1861: Fixed "no media" timeout that didn't work if the call started with media but the media stopped later.

Android¶

• #1851: Fixed crash on initialization on some devices.

iOS¶

• #1855: Fixed crash on audio route change to/from Bluetooth.

Known Issues¶

Mobile SDK¶

• SDK cannot be initialized on an IPv6-only network with no IPv4 support and no NAT64
• #426 - On Android, SDK cannot use NAT64 networks. This is a limitation of the operating system. Use dual-stack SIP servers to support IPv6 only clients.
• #365 - WiFi to WiFi handoff can cause the call to disconnect if the handoff is too slow (~30 seconds), especially using TLS transport.
• #135 - DNS SRV isn't supported.