Hello,I'm trying to make an encrypted call fom a TX9000, registered at a CUCM 9.0.1, to an EX90, registered at a VCS X7.1. I configured a SIP trunk as given in the Deployment Guide Cisco Unified Communications Manager with Cisco VCS Deployment Guide...
does someone have a solution for this. I have same problem with iPhone 8 connected via vpn. (Phone services only)same user id with jabber for windows is working.
Hi Guy,the setting was xConfiguration Zones Zone 2 Neighbor Interworking SIP Encryption EncryptSRTCP*c xConfiguration Zones Zone 2 Neighbor Interworking SIP Encryption EncryptSRTCP: NoOKbut setting it to YES did not help: 488 / Not Acceptable MediaSo...
I will check this out and try again.I also do not think it will help, because encryption from CUCM registered endpoints to a Telepresence Server is working fine. These calls also use this zone.But anyway, I will check and give you feedback. Ingo
