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Release Notes 5.2.2

User documentation
2018-06-24

Release Notes For Release 5.2.2

Issues Fixed

  • #606 Android: Fixed crash on service rebind on Android, and general service stability.
  • #929 Android: Fixed crash on setting audio route while media manager is not ready.

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 call to disconnect if the handoff is too slow (~30 seconds), especially using TLS transport.

  • #135 - DNS SRV isn't supported.

Reference Application

  • #368, #370, #509 - Some issues with handling hold/unhold state after a 2nd or 3rd concurrent call is hung up.

  • #482 - App does not implement ringing tone for the caller.

  • #443, #464 - When switching from registration to Registration-Free mode, application does not manage the registration state correctly. Restart application after changing registration mode to workaround the problem.

  • #346 - Reference application can't receive calls while settings menu is open.

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