I have set up AS-5300s as VoIP gateways a few times.
Now, however, the calls don't seem to go through.
My gateway is hooked up to a PRI T1 and receives POTS
incoming calls which are supposed to be forwarded via
Internet to somebody else's AS-5300 over which I have
no control. They just gave me their IP address, codec
g729br8 and 1234 as tech prefix.
The remote people claim that they are no receiving anything
from my equipment, so I'd like to do some debugging.
For POTS calls, I find the "debug isdn q931" option very
useful, and I am looking for something equivalent for VoIP.
I have tried several debug options, but some of them give
next to me nothing, while others give me tons of incomprehensible
stuff.
The command I am using now is the undocumented call simulator
(csim start <phone #>), and I get this message:
-------------------------------------------------------------------
as-5300#csim start 12345678
csim: called number = 12345678, loop count = 1 ping count = 0
csim err csimDisconnected recvd DISC cid(3)
csim: loop = 1, failed = 1
csim: call attempted = 1, setup failed = 1, tone failed = 0
-------------------------------------------------------------------
Thanks for your kind assistance,
-Ramon F. Herrera
