Account Entry: (copy text below and paste in account entry. Please note, your IP address may be different.)
[ThirdRockTel]
disallow=all
allow=ulaw
type=friend
host=108.171.211.250
dtmfmode=rfc2833
context=trunkinbound
Dialplan Entry: (copy text below and paste in dialplan entry.)
exten => _91NXXNXXXXXX,1,AGI(agi://127.0.0.1:4577/call_log)
exten => _91NXXNXXXXXX,n,Dial(SIP/ThirdRockTel/${EXTEN:1},,To)
exten => _91NXXNXXXXXX,3,Hangup
CLICK "Submit"
You may now select 0.0.0.0 and set "ACTIVE" to "Y" and click SUBMIT again.