Hello all,
I recently acquired a Partner system with 5 slot carrier, R4.1 Processor, R4.1 206E, R3.1 400E, and R3.1 206 module.
For some reason, extension 12 is always busy on both intercom lines. Picking up on either intercom line provides a busy signal.
It isn't a bad port, because all of the external lines are accessible if I press one of the line keys.
I checked system programming and there doesn't appear to be any form of restrictions on the extension, so I'm not sure what's causing the busy tone to activate as soon as I pick up to make an intercom call.
Incoming intercom calls work fine, and same with voice calls. In addition, upon trying to transfer an outside call on extension 12, there is no intercom dial tone, just silence.
I'm honestly at a loss for what is causing this. I've tried both system and standard POTS phones on the port to the same result.
Any input is appreciated.
Thanks
