Meridian 1 PC Console Interface Unit Quick Reference Guide
The back panel
The back panel of the PCCIU contains the Power Fail Transfer (PFT) switch, which enables you to answer calls directly from an M3900 Series Digital Telephone if the power fails. Refer to “Answering calls during a PC or power failure” on page 3. The back panel also contains components used to install and troubleshoot the PCCIU.
Figure 2: Back panel of the PC Console Interface Unit
The side panel
A headset is attached to the RJ32 jack or a handset to the PJ327
Note 1: The PCCIU supports both amplified and
Note 2: The PCCIU does not support
Nortel distributor for further information on headsets and handsets.
Figure 3: Side panel of the PC Console Interface Unit
Standard 3.00 | Page 2 of 4 | PC Console Interface Unit Quick Reference |