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No audio when calls made from and to Cisco ip communicator over new Sip trunks
Thanks for replying. We are working to add these routes to firewall. Do i have to provide what ports needs to be open on firewall as well? If yes, what ports should be open so RTP can flow. Am using media flow-around. Also, one more question, when am on office LAN inbound and outbound works...- Siva reddy
- Post #3
- Forum: Cisco: Call Manager
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No audio when calls made from and to Cisco ip communicator over new Sip trunks
thread851-1787122 As we are migrating from PRI to SIP trunks, calls and audio works fine when made from desk phone but doesn’t work when using CIPC. call establishes but no audio at all. Note, am using media flow-around. CIPC>vpn>cucm 11.5>cube 17.3.2>isp I haven’t checked yet if calls...- Siva reddy
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- Replies: 3
- Forum: Cisco: Call Manager
