Selecting DS1 or DSOs for outgoing calls on AS5350

[b.athanasiadis]

Hi, I would like to know how to configure my AS5350 to use a specific ISDN PRI trunk for all outgoing calls.

Is possible to set up a backup trunk group if all the channels are busy to handle overflow?

Thanks for your assistance.

[umedryk]

No, you cannot set up a backup trunk groups if all the channesl are busty to handle overflow traffic

[b.athanasiadis]

Hi umedryk. Thanks for your response. Can you tell me which commands to use to setup outgoing fax calls (using AT fax commands issued by Hylafax) such that they go out a particular trunk?

I want to be able to select which E1 interface therefore to provider the calls go out on.