atcomsystems.ca/forum Forums TDM Business Telephone Systems Nortel Telephones & Systems T-1 question

This week I am going to install an MICS 6.1 XC MR with a T-1.

I am going to pre-program the system at our shop so that the LNP will be more or less Plug and Play.

The issue I am concerned with is this:

The main number to be ported is XXX-0100.

So I am planning to change the park prefix to something other than "1".

I have requested that telco send 3 digits instead of 4 because I can't have "0' As a leading digit for a DID.

Is that all I need to do to accomodate the main number (XXX-0100)?

Thanks for any input.