Number of digits taken into account in misd.conf


I use chan_mISDN to connect my Asterisk with PRI. No problem for that, it works for incoming and outgoing calls.

The question is for incoming calls. Say that the received msn is 0123456789. When this msn comes to Asterisk, it is considered that the digits 6789 are the extensions to be reached in my dialplan.
Do you know where I can change this behavior so that it can be considered that no extension is specified (that is the plan starts at the extension “s” in my context) ?

Thank you for your answers.

how about exten => 6789,1,Goto(s,1) in the same context ?

Sure, this is what I do. But I was wondering if there was a clever way to do that… :bulb: