Setup asterisknow and digium gateway

Hai mr david and all friend. I am newbie in asterisk .

I try to setup 2 pri (T1 / E1) into 1 server (Dell), I use asterisknow 5.211 and digium gateway G-100.
I`m succesfully completed for setting sip trunk and inbound routes. But I have a bit problem for my outbound call. Outbound call for my first sip works normally but my second sip only appear a general number.