sip phone not diallng

[lambay2000]

Dears,

Attached is the configuration for the CME 9.1 router,

Phones configured for voice register pool 6 till 13  cannot dial to the PSTN, PSTN calls are been received internal call are also working i don't know why outside calling to PSTN is not working users are able to dial the complete digits once the last digit is pressed it waits for moments and disconnects, Configuration of these phones is as same as other working phones on same router.

Any ideas and solution will be appreciated.

thanks
 

[Leo Laohoo]

If no one can dial out, where's the dialing plan?

[Dennis Mink]

make an outbound call while debugging your dial peers, so you can see what dial-peer gets hit (or not).  send us the output
 

[lambay2000]

Attached  are the traces

calling number is extension 866

Actually i want to know what is the actual we have to look in the traces nobody reads the complete traces there is a trics to read and catch where the problem lies so i want to learn that, definately experts can share the expertise here.

Thank