hi I have 2 elastix servers, connected to eachother via a IAX2 Trunk. for dialing extensions in remote server i should dial 7+extension. so dialing 7111 connect me to extension 111 in remote server. now i want to dial extension 111 via an AGI. i tried DIAL(SIP/7111), DIAL(IAX2/7111), DIAL(IAX2/7&SIP/111). but neither of them work. any help?