We created a SIP trunk from our CUCM to a FAX server.The FAX server requires T.38 and we created T.38 on a MGCP gateway.The traffic arrives at the FAX server from the CUCM SIP trunk but nothing is received on the FAX server from the MGCP gateway.  Ho...

I've installed CUAC v9 Premium (Non HA). The calls get through to the operators, but I cannot hold or park the calls from the operator consoles. There are 4 sites configured, each with their own CTI route point (DDI), own Gateway ports, own Service p...

Good dayI've installed CUAC at a customer site. They bought CUAC Premium. They have 4 site at different locations where they require two operator consoles each. The CUAC server runs in a VM Environment at the central site. I configured 4 different qu...