From: William Swedberg (swedbergwp@xxxxxxxxx)
Date: Wed Aug 23 2000 - 12:44:21 GMT-3
The only thing I see wrong is there is no MASK on the
IP addresses for the serials.
The "dial-peer voice # pots" points inward to the
phone numbers directly attached to that voice port.
The "dial-peer voice # voip" maps an IP destination
with the phone number bing called. Sort of like a map
statement on a BRI. To get to this phone number go
here.
If a call is placed from SLC # 14085554000 the SLC
router looks for a Phone#-2-IP dest mapping. It finds
that this number is mapped to
"session target ipv4:172.16.1.123"
which is the serial interface of SJ. SJ picks up the
packet and sees that the number that was dialed is
14085554000. It looks for a mapping and sees that
that number lives out the voice port1/0/0.
The POTS peer is the local call leg to the directly
attached phone/PBX etc. The VOIP peer is the call leg
to the far end destination.
Hope this helps...
William Swedberg CCNP CCDP
--- Brian Stewart <brian@andyandbrian.com> wrote:
> The config looks fine to me.
> It looks like this config was designed to hook the
> SLC router to a PBX or
> PSTN cloud.
> Anytime a number was dialed starting with 9 it would
> be routed out that
> voice port on SLC.
>
> Brian
>
> -----Original Message-----
> From: Kenny Sallee [mailto:mischa@worldshare.net]
> Sent: Tuesday, August 22, 2000 11:00 PM
> To: Simon Baxter; ccielab@groupstudy.com
> Subject: Re: VoIP config example from Doc CD
>
>
> What I think is wrong is the second destination
> pattern under the pots
> config. So I think this is wrong:
>
> Configuration for Router SLC
>
> ! Configure pots dial peer 1
> dial-peer voice 1 pots
> destination-pattern 9...........
> port 1/0/0
>
> And this is right:
>
> Configuration for Router SLC
>
> ! Configure pots dial peer 1
> dial-peer voice 1 pots
> destination-pattern +14085554000
> port 1/0/0
>
> Like they had a typo or something.
>
> I'm studying voice and seems to me that the
> "dial-peer voice 1 pots"
> basically tells the router that the phone number of
> the connected device
> on port 1/0/0 has a phone number of whatever is
> specified by the
> destination-pattern....
>
> Kenny
>
> ----- Original Message -----
>
> From: Simon Baxter
> <mailto:Simon.Baxter@au.logical.com>
> To: Kenny <mailto:mischa@worldshare.net> Sallee ;
> ccielab@groupstudy.com
> <mailto:ccielab@groupstudy.com>
> Sent: Tuesday, August 22, 2000 10:38 PM
> Subject: RE: VoIP config example from Doc CD
>
> I wish I could spot what you think's wring with it!!
>
> ip addresses match, pattern's match...
>
>
> ??
>
> -----Original Message-----
> From: Kenny Sallee [ mailto:mischa@worldshare.net
> <mailto:mischa@worldshare.net> ]
> Sent: Wednesday, August 23, 2000 3:14 PM
> To: ccielab@groupstudy.com
> <mailto:ccielab@groupstudy.com>
> Subject: VoIP config example from Doc CD
>
>
>
> Does anyone else see a problem with this config?
> It's on the DOC CD
>
http://127.0.0.1:8080/cc/td/doc/product/software/ios120/12cgcr/voice_c/v
> cprt1/vcvoip.htm#xtocid1011341
>
<http://127.0.0.1:8080/cc/td/doc/product/software/ios120/12cgcr/voice_c/
> vcprt1/vcvoip.htm#xtocid1011341>
>
>
>
> Configuration for Router SJ
>
> ! Configure pots dial peer 1
> dial-peer voice 1 pots
> destination-pattern +14085554000
> port 1/0/0
>
> ! Configure voip dial peer 2
> dial-peer voice 2 voip
> destination-pattern 9...........
> session target ipv4:172.16.65.182
>
> ! Configure the serial interface
> interface serial 0/0
> clock rate 2000000
> ip address 172.16.1.123
> no shutdown
>
>
>
>
> Configuration for Router SLC
>
> ! Configure pots dial peer 1
> dial-peer voice 1 pots
> destination-pattern 9...........
> port 1/0/0
>
> ! Configure voip dial peer 2
> dial-peer voice 2 voip
> destination-pattern +14085554000
> session target ipv4:172.16.1.123
>
> ! Configure serial interface
> interface serial 0/0
> ip address 172.16.65.182
> no shutdown
>
>
>
>
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