Hello, I need to integrate VG320's into a cloud hosted SBCaaS - I've got this working via a TLS SIP Trunk, however, the calls are not encrypted. I have tried enabling SRTP on the dail-peers but the calls fail with SRTP enabled; dial-peer voice 99 voi...

When converting a phone from Enterprise to Multi-Platform firmware, there is a minimum requirement for the phone hardware revision, as detailed in the article below; https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip...

CUCM: 12.0CUBE: 15.5(3)S4b Internal Jabber to Jabber calling works fine, can place a call on hold and MoH plays and continues to play until the call is retrieved. When placing an external call on hold, MoH is heard by the external caller for around 1...

Hi, I have a group of phones that register in SRST, the phones DN's do not match the DDI's, as such i want all the external inbound calls to route to all of the phones in a hunt group. I have created the hunt group and that can be dialed internally h...

Hi All, Having an issue getting 7841 phones to register to a 4431 router in SRST, none of my phones register to the router when CUCM's are shutdown. I have the following configuration; voice service voipip address trusted listipv4 10.105.44.xxxipv4 1...