Incoming SIP call without audio
I have the following problem on different machines (Lubuntu 19.10, Archlinux). Incoming calls through my Fritzbox 7940 arrive without audio in both directions. Jami Version: built on 2019-02-19 03:46:25 UTC (Lubuntu machine), built 2019-08-13 (Archlinux machine).
The log in this situation:
- Mär 28 10:41:27 HpEliteBook dring[1890]: [call:7289555475219252698] medias changed
- Mär 28 10:41:27 HpEliteBook dring[1890]: [call:7289555475219252698] no remote ICE for medias
- Mär 28 10:41:27 HpEliteBook dring[1890]: [call:7289555475219252698] startAllMedia()
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find rtpmap attribute
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find rtpmap attribute
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find rtpmap attribute
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find codec G726-32
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find codec G726-32
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find codec G726-40
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find codec G726-24
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find codec telephone-event
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find codec iLBC
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find codec PCMA
- Mär 28 10:41:27 HpEliteBook dring[1890]: Could not find codec PCMU
- Mär 28 10:41:27 HpEliteBook dring[1890]: [call:7289555475219252698] [SDP:slot#0] Missing remote codec
Then I click on the button "Hold", wait for a second and click "Continue". Afterwards the audio is working in both directions. The log continues as follows:
- Mär 28 10:41:27 HpEliteBook dring[1890]: [call:7289555475219252698] INVITE@0x55e5b98de4e8 state changed to 5 (CONFIRMED): unwaited event type 3
- Mär 28 10:41:34 HpEliteBook cx.ring.Ring[1641]: realloc error: abort: Success
- Mär 28 10:41:34 HpEliteBook cx.ring.Ring[1641]: realloc error: abort: Success
- Mär 28 10:41:34 HpEliteBook dring[1890]: [call:7289555475219252698] fill SDP with ICE transport 0x55e5b9879160
- Mär 28 10:41:34 HpEliteBook dring[1890]: addIceCandidates failed: cannot access media#1 (may be deactivated)
- Mär 28 10:41:34 HpEliteBook dring[1890]: addIceCandidates failed: cannot access media#1 (may be deactivated)
- Mär 28 10:41:34 HpEliteBook dring[1890]: [call:7289555475219252698] medias changed
- Mär 28 10:41:34 HpEliteBook dring[1890]: [call:7289555475219252698] no remote ICE for medias
- Mär 28 10:41:34 HpEliteBook dring[1890]: [call:7289555475219252698] startAllMedia()
- Mär 28 10:41:36 HpEliteBook cx.ring.Ring[1641]: realloc error: abort: Success
- Mär 28 10:41:36 HpEliteBook cx.ring.Ring[1641]: realloc error: abort: Success
- Mär 28 10:41:36 HpEliteBook cx.ring.Ring[1641]: realloc error: abort: Success
- Mär 28 10:41:37 HpEliteBook dring[1890]: [call:7289555475219252698] fill SDP with ICE transport 0x55e5b98799b0
- Mär 28 10:41:37 HpEliteBook dring[1890]: addIceCandidates failed: cannot access media#1 (may be deactivated)
- Mär 28 10:41:37 HpEliteBook dring[1890]: addIceCandidates failed: cannot access media#1 (may be deactivated)
- Mär 28 10:41:37 HpEliteBook dring[1890]: [call:7289555475219252698] medias changed
- Mär 28 10:41:37 HpEliteBook dring[1890]: [call:7289555475219252698] no remote ICE for medias
- Mär 28 10:41:37 HpEliteBook dring[1890]: [call:7289555475219252698] startAllMedia()
- Mär 28 10:41:37 HpEliteBook dring[1890]: SocketPair: local{26642,26643} / 192.168.55.1{7082,7083}
- Mär 28 10:41:37 HpEliteBook cx.ring.Ring[1641]: Output #0, rtp, to 'rtp://192.168.55.1:7082':
- Mär 28 10:41:37 HpEliteBook cx.ring.Ring[1641]: Metadata:
- Mär 28 10:41:37 HpEliteBook cx.ring.Ring[1641]: encoder : Lavf58.20.100
- Mär 28 10:41:37 HpEliteBook cx.ring.Ring[1641]: Stream #0:0: Audio: adpcm_g722 (g722), 16000 Hz, mono, s16, 64 kb/s
- Mär 28 10:41:37 HpEliteBook dring[1890]: Not using hardware accelerated decoding
- Mär 28 10:41:37 HpEliteBook cx.ring.Ring[1641]: [sdp @ 0x7f5bcc005840] max delay reached. need to consume packet
- Mär 28 10:41:37 HpEliteBook cx.ring.Ring[1641]: [sdp @ 0x7f5bcc005840] RTP: missed 1 packets
- Mär 28 10:41:38 HpEliteBook cx.ring.Ring[1641]: [sdp @ 0x7f5bcc005840] max delay reached. need to consume packet
- Mär 28 10:41:38 HpEliteBook cx.ring.Ring[1641]: [sdp @ 0x7f5bcc005840] RTP: missed 1 packets
- Mär 28 10:41:39 HpEliteBook cx.ring.Ring[1641]: [sdp @ 0x7f5bcc005840] max delay reached. need to consume packet
- Mär 28 10:41:39 HpEliteBook cx.ring.Ring[1641]: [sdp @ 0x7f5bcc005840] RTP: missed 1 packets
- Mär 28 10:41:40 HpEliteBook cx.ring.Ring[1641]: [sdp @ 0x7f5bcc005840] max delay reached. need to consume packet
- Mär 28 10:41:40 HpEliteBook cx.ring.Ring[1641]: [sdp @ 0x7f5bcc005840] RTP: missed 1 packets
- Mär 28 10:41:41 HpEliteBook cx.ring.Ring[1641]: [sdp @ 0x7f5bcc005840] max delay reached. need to consume packet
- Mär 28 10:41:41 HpEliteBook cx.ring.Ring[1641]: [sdp @ 0x7f5bcc005840] RTP: missed 1 packets
- Mär 28 10:41:41 HpEliteBook dring[1890]: [call:7289555475219252698] removeCall()
I installed - for test purpose - microSIP within WINE on both machines. When using microSIP the audio on incoming calls works fine.