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Questions - pjsua2

How to properly forward/redirect calls with pjsua2

I can't find info on the net how to forward a call with pjsua2. Currently Im trying with the xfer method but Im getting: ../src/pjsip-ua/sip_inv.c:3942: inv_on_state_null: Assertion `!"Unexpected...
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acho

pjsua2

Votes: 0

Answers: 1

Latest Answer

I did something like this and works, dont know if some other way exist: (answering with no media, setting flag and in other thread xfering call to fwd_to string) if(fwd_to != "NO_FWD") {...
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acho

pjsua2 hangs at makeCall() after 1-2 calls

I started writing application with Qt5, Im running pjsua2_demo.cpp from pjproject-2.9/pjsip-apps/src/samples/ in a QThread with infinite while(1) loop to leave pjsua2 running forever. When I make 1-2 ...
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acho

c++

qt

qt5

pjsua2

Votes: 0

Answers: 1

Latest Answer

I solved the problem, it was the version of pjproject. Now I tried with v2.10 and everything fine. v2.12 and v2.11 don't work because they give me undefined references when I compile the demo app.
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acho

Crash in PJSUA2 version 2.7 (pjsip 2.11) after accept incoming video call

Have update android sip client to pjsua2 2.7 that used pjsip 2.11 and got the crash. Crash appers only for video call, audio works well. Seems the problem with codec. Could anybody help with this erro...
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Dmitriy Puchkov

android

c++

pjsip

pjsua2

Votes: 0

Answers: 0

PJSUA2: Error creating SDP answer: SRTP crypto attribute required

I'm trying to use the latest version of pjsip for android https://github.com/VoiSmart/pjsip-android. And got an error for incoming call: Error creating SDP answer: SRTP crypto attribute required (PJME...
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Dmitriy Puchkov

android

webrtc

sip

pjsip

pjsua2

Votes: 0

Answers: 1

Latest Answer

It was a server problem. Works well after upgrade server and add a=crypto attribute into SDP.
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Dmitriy Puchkov

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