Re: Dial-peer matching question

From: Nick Matthews (matthn@gmail.com)
Date: Sun Oct 12 2008 - 13:25:52 ART


You would want to take a look at 'debug isdn q931' and make sure that the
other side is actually sending a Called number. In theory, if they're not
sending a called number ( possibly in use for a non direct-inward-dial
situation ), then you wouldn't match the incoming called number or the
destination pattern, and you would match on the port. I know for outgoing
dial peers the router by default will hunt randomly, but there's a chance
for incoming dial peers that it will go by first dial peer entered.

Your configuration looks correct, but you would want to check out 'debug
voip dialpeer' or 'debug voip ccapi inout' to double check that this is the
case. I'm guessing that the users are getting a dial tone instead of having
their calls forwarded?

Nick

On Sun, Oct 12, 2008 at 3:59 AM, WorkerBee <ciscobee@gmail.com> wrote:

> Do you have the complete DNIS information in the terminating router?
> Did you do a forward digits all in the
> sending voice router?
>
> If DNIS is not available, probably it uses the last resort "port" which
> matches
> the first dial-peer configured in the config.
>
>
> Dial Peer Selection Criteria
>
> 1. incoming called-number
> 2. answer-address
> 3. destination-pattern
> 4. ports
>
>
>
> On Sun, Oct 12, 2008 at 11:05 AM, lalit gupta <lalit.tech@gmail.com>
> wrote:
> > Hi Experts,
> >
> > I have simple config . The incoming call from the PSTN are matching
> > dial-peer 20 . i dont understand why ? can someone please explain.
> >
> > !
> > dial-peer voice 20 pots
> > translation-profile outgoing append
> > destination-pattern .T
> > port 0/1/0:23
> > forward-digits all
> > !
> > dial-peer voice 30 pots
> > incoming called-number .
> > direct-inward-dial
> > port 0/1/0:23
> > !
> >
> >
> > Thanks ,
> > lalit
> >
> >
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