Dear all, I'm using Debian Etch + Asterisk 1.2.13 as our VoIP server. I have several clients talking to each other but now I need to implement presence+instant messaging also. People told me that Asterisk does not support presence+IM, so I have to use another SIP server like OpenSER.
I've never used OpenSER so I need to know the following:
Is Openser enough to get just several X-Lite (softphones) clients using voip+presence+IM, without connecting to the PSTN ??? Or do I need the integration with Asterisk to get what I need ???
Really thanks
Alejandro