Hi all, i want to connect the elstix system with TDM PBX via sip trunk. i have set all the parameters for sip trunk and it's working. the ext' in the TDM PBX is 3XX and on elestix 1XX. How can i set that when ext' dial 3 (without 9) system will teke spicific line and repeat digit 3? as i understand it's should be set on "Inbound Routes" under "Dial Patterns". Please advice.