Just to share my experience.After reservation, my sandbox lab is created successfully and I got email confirmation with VPN detail & credentials. I am able to login to VPN page and see the bookmark for the following servers:- CUCM Publisher- CUCM S...
Assuming the callee phone number is 1111. It is the callee number. The phone is registered to CUCM 8.6.2.The call is initiated from outside via CUBE.After the call hold, when the Resume is pressed, the CUCM send Re-INVITE with callee extension t...
I just want to share my findings, in case it is of any benefit to the community.I find that when the command "pass-thru content sdp" is used, During the call set up process, while the CUBE doesn't at all inspect SDP portion of the SIP request, it d...
I find it quite counter-intuitive. Assuming my CUCM IP is 2.2.2.2. To see CUBE sending INVITE to CUCM is understandable.INVITE sip:1111@2.2.2.2:5060 SIP/2.0To see that CUCM send Re-INVITE to CUBE addressing to the caller is also understandable. ...
Hi @aokanlawon,Thank you very much for the detail explanation of the steps. It is helpful to understand the call flow in detail. I am also glad that you look into this one in particular because I think it is a bug, but I don't want to open the TAC...
Hi Ahmed,Thanks for providing the outcome. If you can live with forcing "rtp-nte" as the only dtmf-relay on the dial-peer, then that should be it. In this case, CUCM will activate an MTP. RTP will flow between your CUBE and the MTP.Now, dependi...
Hi Ahmed, I'm glad you find the post useful. I may not be able to tell you exactly what is wrong in your case, but I'm willing to help. So, forgive me in advance if this would requires a bit of a patience while we try to nail it.> pass-thru conte...
The next diagram is for the call flow that CUBE handle the midcall. (i.e. CUBE maintain the call-leg to the far-end, and only establish/re-establish the call leg between itself and the CUCM)This works fine with audio-call. It doesn't work well at...
