FreePBX Outbound routes problem

[atilla_666]

Trunk configuration

My SIP trunk configuration:
Trunk name - 701
Outbound caller id - 5399999 (our did number)
Peer details:
type=friend
secret=xxx
host=dynamic
dtmfmode=inband
context=from-trunk
I am using Grandstream FXO GXW 4104.