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Release Notes 5.2.15

User documentation
2019-06-10

Release Notes For Release 5.2.15

Issues Fixed

General

  • #1704: SDK uses Opus for incoming calls even when Opus is disabled
  • #1692 On network change, SDK loses audio and does not reconnect media

Android

  • #1686 Crash in reference applications during exit

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.

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