Sip Messages in the Asterisk CLI

[Infinity_ISF]

Hello everyone

i am writing to see if anyone can tell me how to find out what warnings mean in the asterisk cli. I have tried to search them but i believe i am over thinking things because i cannot find anything that explains these sip messages.

WARNING[4334]: chan_sip.c:12882 handle_response: Remote host can't match request BYE to call '5cde55c001cc9e2a4707176b5d3e7260@74.219.101.212'. Giving up.


WARNING[4120]: chan_sip.c:5159 process_sdp: Unsupported SDP media type in offer: image 16658 udptl t38

are these warning messages coded like sip responses? I dont want to sound derogatory but my consultant likes to brush these things off and i just dont like things running that way.


I am currently using Vicidial 2.0.5-173 and 2.2.5-172
Intel Quad Core CPU'S AND AMD Phoenom Processors
4gb + Ram
G.729 sip trunks only

[williamconley]

you should be on an asterisk support site for these questions, lots more people to answer them! LOL

in this case, however, I can be of a small bit of assistance:

Remote host can't match request BYE to call

Ordinarily, this would be a codec mismatch, the call was rejected or canceled because there was no match (the list of available/prefered codecs did not have a single one that was the same for both of you ... no match means you cannot transmit sound, cancel the call).

Unsupported SDP media type in offer: image 16658 udptl t38

I am going to guess that you are receiving a fax, but your system cannot take it. more info here: http://www.lmgtfy.com/?q=SDP+media+type ... mage+udptl

In both these cases, however, the errors produced are not related to Vicidial.

[Infinity_ISF]

i apologize. I was turned onto this as vicidial and sometimes i forget that there are multiple components.

Thanks for the info though.