SV9100 Profiles

[Jackcmann]

Hi.
I have a SV9100 with 4 Profiles setup in Prg:
10-29
10-36 ( 4 individual Sip registrations) one per profile.
14-05
14-11
14-18
21-02
My question is how do i link these profiles to my extensions. So when calling out from the different extensions it must pick up the relevant sip trunk profile and call out.

 

[It wire techs]

Dialing rules , 9xxxxxxxxxxx 8xxxxxxxxxxx 7xxxxxxxxxxx, dial the 9 to get trunk 1, 8 trunk 2 etc

IT Wire Techs
Telephone System Repair
Los Angeles