[cisco-voip] Rave and Informcast CAP protocol

2018-02-22 Thread 'Jonatan Quezada'
Does anyone else have this this setup, when one or the other is triggered they will listen to each other to relay notifications? application examples? i would love to see how this can be used boyond what we have for our campus. target application: weather notifactions, emergency response, evac, a

[cisco-voip] MTP or not MTP on sip trunk

2018-02-22 Thread 'Jonatan Quezada'
and if so, do I need to modify this portiopn of my cube configuration?, This guy seems to describe what I am seeing on our main campus https://supportforums.cisco.com/t5/video-over-ip/sip- trunk-call-hold-fails-no-audio-no-resume-no-sdp-from-cube/td-p/2214595 !!! voice service vo

Re: [cisco-voip] MTP or not MTP on sip trunk

2018-02-22 Thread Ryan Huff
Have a read through this thread: https://supportforums.cisco.com/t5/ip-telephony/issues-with-cucm-sip-trunk-and-hold/td-p/2395620 Sent from my iPhone On Feb 22, 2018, at 13:23, Jonatan Quezada mailto:jonatan.quez...@chemeketa.edu>> wrote: and if so, do I need to modify this portiopn of my cube

Re: [cisco-voip] MTP or not MTP on sip trunk

2018-02-22 Thread Brian Meade
We'll really need a "debug ccsip messages" for an entire good/bad call to see what part the carrier is getting hung up on. MTP Required would probably be a good fix but it's a bit bad practice to rely on MTPs where not necessary. MTPs definitely make troubleshooting more difficult. On Thu, Feb 2

Re: [cisco-voip] MTP or not MTP on sip trunk

2018-02-22 Thread Kent Roberts
Hey Jon had the exact same issue with the same carrier. Because they use mpls the qos policy was not correct on the carrier side so we exceeded it at timesStupid if you ask me when the line is dedicated for voice Stay away from mtp if you can. The gateway config should be set to the best

Re: [cisco-voip] MTP or not MTP on sip trunk

2018-02-22 Thread Ryan Huff
Here here! MTP is basically creating a known rendezvous point that both call legs can reach and there is a guard at the gate that says, “pay no mind to the man behind the curtain, it’s just magic”. traces and debugs would show you what’s going on but you got to go through a ton more effort to g