Pjsua-2, Android - How to send media attribute with SIP INVITE request?

Asked Aug 18 '17 at 07:05

Active Aug 18 '17 at 07:05

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I am using PJSUA library to build a VOIP softphone for android. I need to send a media attribute with the SIP INVITE message as: a=rtpmap:101 telephone-event/8000 I tried setting it in SipMediaType as follows but it doesn't work.

SipMediaType sipMediaType=new SipMediaType();
sipMediaType.setType("rtpmap:101 telephone-event/8000");
sipTxOption.setMultipartContentType(sipMediaType);

Any help is appreciated. Thanks in Advance!

asked Aug 18 '17 at 07:05

rya

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To clarify, do you want to add dtmf attributes? – Aug 18 '17 at 12:30
you need to add these in SDP message and it should be supported by pjsip. – Nandhakumar Kittusamy Aug 18 '17 at 13:37
@McLaLa yes........ – rya Aug 21 '17 at 04:41
You should handle RTP in SDP, PJSIP has already support for this in library. – Aug 21 '17 at 10:02
@rya did you resolve this? – Muhammad Waseem Apr 23 '18 at 07:12

Pjsua-2, Android - How to send media attribute with SIP INVITE request?

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