[cisco-voip] Need help with SIP FAX Configuration.

Sreekanth sknth.n at gmail.com
Wed Nov 1 04:01:01 EDT 2017


Check if the call is being answered first. The first step of a fax call is
the voice call getting established, and then getting escalated to a fax
call.
So usual troubleshooting for a voice call to see why the call is not
answered.
The next step is to check what protocol of fax you are using and check if
that is configured correctly end-to-end.

On 1 November 2017 at 02:11, Hamu Ebiso <hebiso2010 at hotmail.com> wrote:

> Hi Everyone,
>
>
> Has any body experiencing configuring RICOH MP C5503  for SIP FAX on
> Either CUCM as 3th party SIP or on voice gateway?
>
>
> 11.0 CUCM
>
> SIP FAX: RICOH MP C5503
>
> Voice router 4431.
>
>
> I have configured Route Pattern in CUCM and pointed the router group and
> then to the voice gateway.
>
> I configured Dial peer in voice router but when I dial the FAX is not
> picking up. When I try to dial out, nothing is happening as well.
>
>
> Dial Peer as shown below:
>
> dial-peer voice 500 voip
>  description Ricoh 072
>  destination-pattern 10 digit #
>  session protocol sipv2
>  session target ipv4:x.x.x.x
>  voice-class codec 1
>  dtmf-relay rtp-nte
>  no vad
> !
> dial-peer voice 501 voip
>  description Ricoh 073
>  destination-pattern 10 digit #
>  session protocol sipv2
>  session target ipv4:x.x.x.x
>  voice-class codec 1
>  dtmf-relay rtp-nte
>
> I'm just wondering if I'm missing any configuration.
>
>
> if you can point to the any document that I can follow to make sure
> everything is setup correctly, that would be appreciated.
>
>
>
>
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> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
>
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