[Asterisk-Users] Cisco 2620 as PRI gateway

Gary Richardson gary.richardson at gmail.com
Thu Feb 9 18:52:32 MST 2006


Hey Tim,

My 2800 does H.323 to a CCM and SIP to my asterisk box. I actually don't
forward calls directly to my asterisk box from the 2800.

As Juan pointed out, you need to set up your dial peers so that your 2600
knows what to do with the calls. I'm not a guru when it comes to configuring
Cisco routers for T1 voice connectivity. I'm not going to pretend to know
how to do it or recommend how you do it.

Here are a couple of snippets from my config that may get you on the right
path:

dial-peer voice 430 pots
 destination-pattern 9[2-9]11
 port 0/0/0:23
 forward-digits 3
!
dial-peer voice 400 pots
 destination-pattern 91..........
 port 0/0/0:23
 forward-digits 11
!
dial-peer voice 410 pots
 destination-pattern 9604.......
 port 0/0/0:23
 forward-digits 10
!

My area code is 604..

I have several more of them for international dialing and a few other
patterns. I hope that gets you on the right track.

On 2/8/06, Tim Reimers <tim.reimers at asheville.k12.nc.us> wrote:
>
> Gary-
>
> You have a Cisco 2600 acting as both a SIP gateway to the Asterisk box
> -and- as an H.323 gateway for your CCM?
>
> Can you provide me with config details?
>
>  12.3(8)T3,c2600-ipvoice-mz.123-8.T3
> with T1 (2 Port) Multi-Flex Trunk
>
> I tried to set up h.323 to the Asterisk box-- didn't know there was a
> possibility of running SIP and H.323 at the same time...
>
> thanks, Tim
>
>  ------------------------------
> *From:* asterisk-users-bounces at lists.digium.com [mailto:
> asterisk-users-bounces at lists.digium.com] *On Behalf Of *Gary Richardson
> *Sent:* Tuesday, February 07, 2006 9:09 PM
> *To:* Asterisk Users Mailing List - Non-Commercial Discussion
> *Subject:* Re: [Asterisk-Users] Cisco 2620 as PRI gateway
>
> I have a 2811 working as a SIP gateway. My IOS version is 12.3(11)T5.
>
> Looking through my config I notice:
>
> sip-ua
>   sip-server ipv4:<asterisk server ip address>
>
> Everything else in the config file is for our h323 call manager gear. I
> can't remember if I needed to add the above line to make a sip server run on
> the router. In order to place a call to the PSTN, I Dial(SIP/9XXXXXXXXXX@<ip
> address of my 2811>) and everything works.
>
> As for how much of this applies to a 2600.. you'll have to see.
>
> On 2/6/06, Schochet, Wes <wes.schochet at selectcomfort.com > wrote:
> >
> > I just inherited a Cisco 2621 with a VWIC-1MFT-T1 card in it.  Can I
> > make
> > this thing into MGCP gateway or even a SIP gateway for asterisk?  Seems
> > like
> > it should bee useful for something!
> >
> > I'm perfectly happy to do my homework, but also don't feel thee need to
> > reinvent the wheel!  So, links with relevant info would be
> > appreciated.  If
> > there is a config for a 2621 being used as a gateway out there
> > somewhere, I
> > wouldn't be too proud to take a look at that either!  Asterisk configs
> > would
> > be great too!
> >
> > Thanks,
> >
> > Wes
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