Re: [reSIProcate-users] ParseBuffer.cxx 709, Parse failed expected a digit, got eof in context
The fmtp attribute is defined in the base SDP RFC (ie. RFC 4566), as:
a=fmtp:<format> <format specific parameters>
So the SDP from Dialogic is invalid.
Scott
On Thu, May 21, 2009 at 3:45 AM, Karlsson
<boost.regex@xxxxxxxxx> wrote:
Hi all, when I test my UA with Dialogic video gateway, the parsebuffer failed when it parse the SDP of INVITE.
I have attached the wireshark log file in mail..
I think the error cause the a=fmtp is empty. But with RFC 4566, the section 5.13:
5.13.
Attributes ("a=")
a=<attribute>
a=<attribute>:(value>
Seems the "a" allows two cases ?
Below is SDP from Dialogic:
========================================================
v=0
o=Dialogic_IPCCLib 147345984 147345984 IN IP4 58.185.204.251
s=Dialogic_SIP_CCLIB
i=session information
c=IN IP4 58.185.204.251
t=0 0
m=audio 49172 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=fmtp
a=rtpmap:101 telephone-event/8000
m=video 57364 RTP/AVP 34
b=AS:42
a=rtpmap:34 H263/90
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