Good afternoon!
I'm new to the forum and SIP subject. I have router like in subject and would like to call other SIP numbers on other servers EG. i have account by IPtel and would like to call Gizmo number. I've read that in order to do that. But the problem is: i don't know how to pass * sign with which all SIP servers prefixes begin to the line. I've read that i must set up some dial plans. And now it's problem. How do that properly in this model? I've looked through option and couldn't find it.
If i've done something wrong - sorry maibe i don't know all required informations, but i'm interested on the subject and would like to use VOIP
Thanks