Is it possible to filter what callt to forward?

jansabelis
Joined: Wed 21 of Sep, 2011

Is it possible to filter what callt to forward?

Posted:Wed 21 of Sep, 2011 (12:44 UTC)
If a user enters on his phone that all calls must be forwarded to his cell phone, Is it possible only to forward only the calls made by internal numbers (so exclude the calls made by external numbers)?

I can see that Asterisk receives "Got SIP response 302 "Moved Temporarily" back from 192.168.99.209" back from the phone (209) when the phone is called but I cant find how to use this to make a filter.