[cisco-voip] dial-peer E1 ISDN

Joel Perez tman701 at gmail.com
Mon Feb 7 14:04:29 EST 2011


If im understanding correctly what you are trying to do then you have a few
things wrong.

for E1's I use channel 15 for the D-channel:
* *interface Serial0/2/0:15

For the dial peers like it was pointed out it needs to be a POTS dial peer
and also needs to point to D channel 15.
port 0/2/0:15

"session target" is used to send to an IPv4 address.

Hope that helps,

Joel P

On Mon, Feb 7, 2011 at 1:40 PM, Just Kennie <justkennie at gmail.com> wrote:

> Paul/ccieidot1,
>
> well I have a fsx voice-port of (but not in use)
>
> *voice-port 0/0/0
> !
> voice-port 0/0/1
> !
> voice-port 0/0/2*
> !
> *voice-port 0/0/3*
> !
> and an E1 interface of... (connected to remote router)
>
> *
> controller E1 0/2/0
>  framing NO-CRC4
>  channel-group 0 timeslots 1-31
>  !
>  interface Serial0/2/0:0
>  description G703.E1.Connection to Customer router
>
>  bandwidth 2048
>  no ip address
> encap HDLC*
> !
> I am using the E1 interface to connect to a remote router with E1 interface
> too at the other end with above config
>
> May challenge is, I want to configure a dial-peer that will route all my
> voice traffic destined to 1000 through the E1 card, so i configure the
> following....
>
>
> *dial-peer voice 1 pots
> destination-pattern 21232
> session target port 0/0/0:0
> !
> *
> but saw the following error....*
>
> MY_ROUTER(config-dial-peer)#session target port 0/2/0:0
>
>    ^
> % Invalid input detected at '^' marker.
>
> *Also when I use *port 0/2/0:0* as advised by ccieidot1, I receive the
> following message..*
>
> MY_ROUTER(config-dial-peer)#port 0/2/0:0
>                                                              ^
> % Invalid input detected at '^' marker.
> !
> *
> Please assist, as what I want to achieve is to route all voice traffic
> destined to 1000 at the remote site through the E1 interface.
>
>
>
>
>
>
>
> *Cheers,
> Idowu Kehinde
> TEL: 2348024017748
> BB:  30E8E5F9
> *
>
>
>
> On Mon, Feb 7, 2011 at 7:09 PM, Paul <asobihoudai at yahoo.com> wrote:
>
>> What is the label on your voice-port?
>>
>> I'm going to guess that your voice-port is also 0/2/0:0...I've never
>> touched an E1 so I am a little bit confused when I don't see :31 at the end
>> instead of the "0" you have there but..it looks like you're trying to send
>> calls to a voice port that doesn't exist and you're trying to use session
>> target when that's used for voip dial peers.
>>
>> You're looking for
>> port 0/2/0:0 instead.
>>
>> ------------------------------
>> *From:* Just Kennie <justkennie at gmail.com>
>> *To:* cisco-voip at puck.nether.net
>> *Sent:* Mon, February 7, 2011 10:00:42 AM
>> *Subject:* [cisco-voip] dial-peer E1 ISDN
>>
>> Hi All,
>> I am trying to configure my E1 card for ISDN connectivity for voice
>> traffic, below is my config...
>>
>> *controller E1 0/2/0
>>  framing NO-CRC4
>>  channel-group 0 timeslots 1-31
>> !
>> interface Serial0/2/0:0
>>  description G703.E1.Connection to Customer
>>  bandwidth 2048
>>  no ip address*
>> *encapp HDLC*
>> *!*
>> Now I am trying to configure the Dial-peer, to forward 2123 calls through
>> the E1 ISDN interface
>> !
>> *dial-peer voice 1 pots
>> destination-pattern 21232
>> session target port 0/0/0:0*
>> !
>> but its my 2811 voice gateway is not allowing the "session target port
>> 0/0/0:0" command, please what should I do to forward my calls through the E1
>> ISDN interface.
>>
>>
>>
>> *Cheers,
>> Idowu Kehinde
>> TEL: 2348024017748
>> BB:  30E8E5F9
>> *
>>
>>
>>
>
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