A unity subscriber sends a fax via email to a destination fax and say that machine is plugged into a vg224 (under control by Callmanager). Unity sends the fax using t37 to the voice gateway. Voice gateway receives the fax attachment via the MMOIP dial-peer and then send the call via a VOIP dial-peer (T38 or Cisco fax relay or fax passthrough) to Callmanager. Callmanager then sends the call to VG224 which is also enabled with Cisco fax relay, T38 or Fax passthrough.
Is this kind of hairpinning between a MMOIP dial-peer and VOIP dial-peer for faxing supported or even possible ?
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
[toc:faq]CUCM Database Replication is an area in which Cisco customers
and partners have asked for more in-depth training in being able to
properly assess a replication problem and potentially resolve an issue
without involving TAC. This document discusse...