Unless the formatting got broken as you've copied the SDP here, the blank lines between a=maxptime:20 and a=3gOoBTC break the RFC:
"An SDP session description consists of a number of lines of text of the form <type>=<value>". A blank line doesn't match such description so is not permitted. Pavel Dne 25.2.2019 v 13:23 kumar uppu napsal(a): HI All, is SDP allow 4 lines spaces in SDP Information, Here my question is is following sdp is correct or not? if it not correct may i know the possibilities for getting these type of sdp ? Following is the SDP information v=0 o=HuaweiSoftx3000 1084342939 1084342940 IN IP4 10.206.1.40 s=SipCall c=IN IP4 10.206.1.40 t=0 0 m=audio 41234 RTP/AVP 102 18 8 0 116 a=rtpmap:102 AMR/8000 a=fmtp:102 mode-set=7 a=rtpmap:18 G729/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:116 telephone-event/8000 a=ptime:20 a=maxptime:20 a=3gOoBTC Thanks -- Kumar _______________________________________________ Sipp-users mailing list Sipp-users@lists.sourceforge.net<mailto:Sipp-users@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/sipp-users -- Ing. Pavel Šindelka senior specialista [cid:part2.C9592146.D408300D@ttc.cz] TTC MARCONI s. r. o. Třebohostická 987/5, 100 00 Praha 10 +420 234 051 712, +420 602 355 199 sinde...@ttc.cz<mailto:sinde...@ttc.cz>, www.ttc-marconi.com<http://www.ttc-marconi.com>
_______________________________________________ Sipp-users mailing list Sipp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sipp-users