FAX sending Problem

[JustForVoice_2]

I have CME 7.1.

I connected one fax to ATA SCCP ( I think the version for ATA is 3.1)

the problem when we need to send fax the other faxes ringing but we were not able to send the fax

CME uses FXO port to send faxes. I did the following configuration:

voice-port 1/2/3

connection plar opx 1500

dial-peer cor custom

name fax

dial-peer cor list Call-FAX

member fax

dial-peer voice 116 pots

corlist outgoing Call-FAX

description FAX calls

destination-pattern .T

fax rate disable

port 1/2/3

forward-digits all

!

ephone-dn 50

number 1500

corlist incoming Call-FAX

!

ephone 50

mac-address 00XX.XXXX.XXXX

max-calls-per-button 2

type ata

button 1:50

[paolo bevilacqua]

Recommend you use an FXS port for fax.

ATA is source of trouble for faxes.

[JustForVoice_2]

I know that but unfortuntly I do not have any FXS in this project.

shall I use h323 ATA frameware rather than SCCP.

[paolo bevilacqua]

You can try, then follow the guide "troubleshooting ata for fax" from the search box.

[i.va]

I have also found that the following settings on the Fax helped if connected to an ATA:

send/recieve rate 9600baud

ECM off