[cisco-voip] Inbound Faxes

James Buchanan jbuchanan at ctiusa.com
Thu Apr 24 12:09:03 EDT 2008


The workaround would be to create a separate device pool with a
different region assigned to it. If your fax traffic is minimal, this
shouldn't cause you any QoS heartaches.

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Jimmy Pale
Sent: Thursday, April 24, 2008 10:16 AM
To: 'Nick'; 'cisco-voip at puck-nether.net'
Subject: Re: [cisco-voip] Inbound Faxes

 

Nick,

 

This is a limitation of the ATA. You can only do G711 fax passthrough
with an ATA. If you do G729 you will need to use another Cisco device
with an FXS port and use fax relay. Otherwise you will need to setup a
device pool/region in CallManager to force the ATA to use G711 over the
WAN and use fax passthrough. 

 

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Nick
Sent: Thursday, April 24, 2008 2:40 AM
To: cisco-voip at puck-nether.net
Subject: [cisco-voip] Inbound Faxes

 

I have having trouble receiveing inbound faxes to an ATA186 at a remote
site, we are using G729, so I have enabled modem passthrough. Do I have
to have the incoming-called number set on a voip dialpeer for this to
work as it is currently set on a pots dialpeer.

 

 

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