I am totally new to Asterisk! so hoping someone can help
I have two offices, each to have an asterisk server. I want to use IAX for inter-office calls.
The problem is outbound calls to PSTN.
I need to allow upto 20 simultaneous outbound PSTN calls per server. I am going to use a VOIP provider.
My questions are
- can asterisk handle multiple outbound calls?
- will I need mutiple SIP lines from the VoIP provider
- would asterisk automatically detect the next available outbound SIP line and route the calls to it?
Any help appreciated