[cisco-voip] Cisco Fax Server/ Resource Unavailable / MGCP H323

Scott Voll svoll.voip at gmail.com
Tue Mar 11 11:01:37 EDT 2008


 I have both Xmeduis Fax server and ATA's working over the same PRI's at my
main site.

But I'm also using H323 gateway so I have a little more granulaity.

Scott

On Mon, Mar 10, 2008 at 11:30 PM, "Gregor Weißenfels" <gweissenfels at gmx.de>
wrote:

> Hi Kalle,
>
> regarding the MGCP configuration check my previous email. I don´t think
> that you can use ATA´s and FaxServer coexistent on one gateway. You would
> have to configure two faxprotocols. Fax passthrough and T.38. I don´t
> think that it is possible. Someone please correct me, if i´m wrong.
> The new VG´s (VG202?), replacing the ATA, will support T.38.
>
> regards,
> Gregor
>
> -------- Original-Nachricht --------
> > Datum: Tue, 11 Mar 2008 07:48:28 +0100
> > Von: Kalle Tetto <tettokalle at hotmail.com>
> > An: cisco-voip at puck.nether.net
> > Betreff: Re: [cisco-voip] Cisco Fax Server/ Resource Unavailable / MGCP
> H323
>
> > Hi,
> >
> > I did several time no mgcp /mgcp with no effects, but I will check all
> > your recommendations. We are also running ATA boxes, which will need fax
> > passthrough. Or do they support t38 now?
> >
> > Many thanks
> >
> > Scott Voll schrieb:
> > > check to make sure your Router is not set to Fax Relay.  I had a CCM
> > > blade that came up as Fax Relay by default in the CCM --> gateway
> > config.
> > >
> > > Scott
> > >
> > > On Mon, Mar 10, 2008 at 12:36 PM, Kalle Tetto <tettokalle at hotmail.com
> > > <mailto:tettokalle at hotmail.com>> wrote:
> > >
> > >     Hi,
> > >
> > >     We have a Cisco Fax Server, Captaris 9.3 installed. Connecting via
> > H323
> > >     to a Cisco CCM Cluster 4.2(3). The CCM is connected via MGCP PRI
> to
> > the
> > >     PSTN.
> > >
> > >     PSTN<->MGCP VGW E1/PRI <-> CCM 4.2(3) <-> Fax Server H323
> > >
> > >     If I call in from PSTN I can see resource unavailable on the Q931
> > Debug
> > >     of IOS. I could not test from inside currently, because we
> > configured
> > >     remotely with no one onsite.
> > >
> > >     I receive this error after 3 rings. If I call out from Fax Server
> it
> > >     seems to be the same, the called FAX or phone rings, but after 3
> > rings
> > >     the Fax server says destination busy.
> > >
> > >     I have checked for codec mismatches, but could not find any error.
> > Also
> > >     I have MTP, Transcoding and Conferencing configured. I will test
> > >     tomorrow without Media Resources, only to be sure.
> > >
> > >     Has anyone had this before?
> > >
> > >     Has anyone this setup running, if so could you please pass me the
> > >     running MGCP Config and the setup in the Fax Server.
> > >
> > >     Many Thanks and all the best.
> > >
> > >     _______________________________________________
> > >     cisco-voip mailing list
> > >     cisco-voip at puck.nether.net <mailto:cisco-voip at puck.nether.net>
> > >     https://puck.nether.net/mailman/listinfo/cisco-voip
> > >
> > >
> > >
> > >
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