3661 (NM-HDV-1E1-30) with Nortel Option 11C

[jcin]

Hi All,

I've problem when make a call from PBX extension to FXS at my remote router.

Debug isdn q931 show the error 'no route to destination'.

Debug cch323 all show the error 'lost connection'.

Is there anyone have any experience with this situation ?

Please help me on this.

TIA.

Kind Regards,

Janto

[ckossmey]

Generally, problems such as "no route to destination" indicate a problem with the dialplan in the network. Usually it's not a problem with the originating gateway (OGW), but a problem with a hop further down (perhaps the terminating gateway (TGW)).

I would start by looking at the TGW and make sure the dialplan is correct.

This link may help:

http://www.cisco.com/warp/public/788/voip/voip_debugcalls.html

Regards,

Clay