Callmanager Express and ATA Faxing

[lkc]

Using SCCP for ATA's are there anything specific that i will need to do to make a Fax connected to an ATA work ?

I've tried just adding the ATA to the network. Registering it to the CCME. But for some reason incoming faxing does not work ?

Thanks in advance,

Lasse,

[marinaibm]

CME doesn't support faxes on sccp ATA's. You would need to use h323 image on the ATA or an FXS port on the router.

http://www.cisco.com/en/US/partner/products/sw/iosswrel/ps5207/products_administration_guide_chapter09186a00801f12ab.html#wp2169809

[MARTIN STREULE]

Maybe this one gives some hope:

CSCed47764 :

Call Manager Express does not allow for fax passthrough configuration

Assigned 10/DEC/2004

We're also waiting for SCCP to work with that.

We use ATAs for faxing only and SCCP would be my choice (BTW: same issue with SRST...)

[p.holley]

I am using SCCP for ATA also on CCME. Incoming FAX works, but no luck with outgoing fax. I am out of ideas right about now

[MARTIN STREULE]

It depends on the IOS release too.

FAX w/SCCP used to work with IOS 12.2(15)T and stopped working with 12.3(x)T...

/Martin