Using phone lines from other sites

[fbxcc]

I have 2 Mitel 5000 sites that are networked to each other. We can currently call extensions between sites. But, I would like to have it so both sites can use each others phone lines. Site 1 has 8 lines(94001-94008) and Site 2 has 4 lines(94001-94004). What changes do I need to make to accomplish this? Thanks!

[magnus]

You should be able to just put in the outbound extension and have it work.
If you want it to automatically select then it gets a bit complicated with setting up ARS.

[DND ON]

You cannot access off-node trunk groups directly, you must program ARS.

Add the remote node to the appropriate Facility Groups.