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Cisco Bug: CSCvt58859 - Wait: User is unable to hear audio when picking up calls in Teams on iPhone

Last Modified

Jun 11, 2020

Products (1)

  • Cisco Webex Teams

Known Affected Releases


Description (partial)

Cannot hear audio when picking up calls in Teams on iPhone due to DB deadlock crash.

When the user receives a call in Teams on her iPhone she picks up but hears no audio, there is just dead air. Meanwhile, the caller still hears ringing. In the logs we can see multiple call failures like this:

2019-12-02T15:12:58.437Z <Debug> [0x1728c3000] TelephonyService.cpp:8175 sendDiagnosticsErrorSync:Overwrote error code [2007] with model::CallFailureReason::NetworkUnavailable (4009) because network is currently unavailable. httpCode [0] /

Additionally, when she picks the same call in Teams on her computer in connects just fine.

no workaround found yet.
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