IP Telephony and Phones

cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Labels

Forum Posts

Has anyone good any good pointers on PCI Compliance with VoIP systems ? (e.g. CallManager)Some things I'm seeing on the 'net say that any phone call involving credit card information should only go over analogue exchange lines.My naive understanding,...

Hi, I have setup proxy phones in my environment, it was workign fine.However, with the change of ISP, we need to change all the public IPs for our equipment. Can anyone please advise me, if I am to change the IP to the new public IP in the ASA :- ASA...

I have CCM 4.1 and connected a SIP trunk from an Asterisk server. Inbound and outbound calls work great... until some one wants to transfer or conference. If a CCM client tries to transfer the call that came in over the SIP trunk, the CCM Client l...