Dial-Peer Forwarding

[ccthompson]

I have 2 fax machines, i want one to forward to the other if the first doesnt pick up.

The two configs i have:

dial-peer voice 2153 voip

destination-pattern 2153

modem passthrough nse codec g711ulaw

voice-class h323 1

session target ipv4:192.168.0.1

codec g711ulaw

fax rate disable

and:

dial-peer voice 7367 voip

destination-pattern 7367

modem passthrough nse codec g711ulaw

voice-class h323 1

session target ipv4:192.168.0.1

codec g711ulaw

fax rate disable

I got them setup in the ATA to ring and send, no problem. But when in configuration mode:

ROUTERNAME(config-dial-peer)#

I cannot just enter (call-forward all noan 7367) under the 2153 dial-peer.

I want to forward to 7367 fax, in case the 2153 fax doesnt pick up. Is there any way i can do this?

Thanks in advance!

[Jozef Janitor · Accepted solution]

I am not sure if I correctly understand your problem but maybe you can solve it by creating 2 dial-peers with the same destination-pattern but with different priorities. Then if the first dial-peer can't handle the call then the 2nd one would be used. In the 2nd dial-peer you then rewrite the destination number with translation-profiles.

dial-peer voice 2153 voip

destination-pattern 2153

modem passthrough nse codec g711ulaw

voice-class h323 1

session target ipv4:192.168.0.1

codec g711ulaw

fax rate disable

preference 1

dial-peer voice 2153 voip

destination-pattern 2153

modem passthrough nse codec g711ulaw

voice-class h323 1

session target ipv4:192.168.0.1

codec g711ulaw

fax rate disable

preference 2

translation-profile outgoing CHANGE_DNIS_TO_7367