Mitel 3000 - IP Extensions on LAN Only Configuration; Configuring VoIP Interface to iplan

Mitel 3000
Broadband Module Manual
25
IP extensions on the LAN only
The VoIP interface must be changed to “iplan” before the IP endpoints can be programmed.
Select VoIP from the Setup menu.
At the bottom of the menu select Change Advanced VoIP settings here….
From the dropdown menu associated with VoIP Interface select iplan.
Click Next>.