Dear all,
I am am using SER to provide SIP service to my clients, but I would like to allow them to make outbound calls. This is where a SIP VoIP provider comes in. As far as I know, I have 2 possibilities:
- using IP authentication - using client authentication
As for the first one, I only have to forward the INVITE messages, right?
What I would like to know, is how to use "user authentication". In this case, it would be transparent to the VoIP provider since it should be treated as a regular SIP user agent.
Can anyone help me out?
Jose Simoes