I concur with Somphol's suggestion and that mtp shouldn't be required. You stated you can record the voicemail but I don't see the "sdspfarm tag 1 BR2-IOS-XCODE" command under telephony-service. Is your transcoder showing its registered with "show sccp" command? I'm guessing that it is registered else you wouldn't be getting to cue using g729 that is coming over the wan (maybe the tag command just got lost on the copy/paste of the config to the email?).
(Also for the sccp config you're missing the same tag command for the cfb and the "conference hardware" command. You have the sccp ccm pointing to the cucm ip after cme, are you trying to register sccp resources to cucm?) You can run "debug ccsip messages" on cme to ensure you see the dtmf comes across the sip trunk from cucm. Dial peer 3600 for cue lists dtmf-relay sip-notify and just double check this is set the same inside cue. For an alternate test, when you place the same call can you leave a message (> 2 sec) and hang up without pressing pound? Does the mwi come on and can the cme phone retrieve the voicemail after entering the pin? If so use the same "debug ccsip messages" cmd to see the expected/normal debug output for the dtmf on this working scenario. Hope this helps... -Justin (Sent from my phone, please excuse and/or laugh at any typos.) On Jan 29, 2014 5:40 PM, "Somphol Boonjing" <somp...@gmail.com> wrote: > > On Thu, Jan 30, 2014 at 8:48 AM, Vignesh Sethuraman < > sethuvign...@gmail.com> wrote: > >> Media Termination Point Required (Checked) >> MTP Preferred Originating CodecRequired Field: g711ulaw >> > > Hi Vignesh, > > I think if you can set these two to default settings which is MTP Required > [uncheck], and MTP Prefered Codec: <None>, Leave the DTMF Signaling Method > to No Preference. Reset the SIP Trunk. > > You shouldn't need MTP for this operation. > > Then, if you really want to experiment with MTP insertion, I think you may > find this article interesting - > http://www.ucguerrilla.com/2012/12/ccie-v-i-shoulda-checked-that-tip-3-mtp.html > . > > Regards, > --Somphol. > > > > _______________________________________________ > Free CCIE R&S, Collaboration, Data Center, Wireless & Security Videos :: > > iPexpert on YouTube: www.youtube.com/ipexpertinc >
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