I would like to connect FXO ports to FXS of another PBX.
The problem is that when Netvanta Dials out it should append 9 when dialing over the fake pots line.
How would I do that on the 7100?
You will need to add a DNIS substitution to the trunk making the calls. The match criteria will be the number dialed by the voice user minus the leading 9. The substitution will be adding the 9 to that dial string. This can be done from the Trunk Accounts section in the GUI.
So it should be something like:
Match Number: $
Substitution Number: 9$
Would this be legal ?
That would work for this application.
I went ahead and flagged the "Correct Answer" on this post to make it more visible and help other members of the community find solutions more easily. If you still need assistance, we would be more than happy to continue working with you on this - just let us know in a reply.