10 Installation; How To Install The M3900 Series Meridian Digital Telephones; Telephone Positions - Nortel Meridian SL-100 Reference Manual

10 Installation

How to install the M3900 series Meridian digital telephones

The following procedure explains how to install the M3900 series Meridian
digital telephones.
Note: The station ringer test is not supported on the M3900 series sets.
Procedure 10-1
Installing the M3900 Series Meridian Digital Telephones
1
2
3
4
5

Telephone positions

Changing the telephone position
Your M3903, M3904 and M3905 Meridian Digital Telephones have several
different height selections for the desktop positions. The following procedure
shows how to change the telephone position.
Procedure 10-2 Changing the telephone position
1
Complete the wiring and cross-connections (loop power).
Connect the telephone to the connecting block.
Place the telephone upright on the desk in the normal operating position.
Perform the normal acceptance procedures.
Supply the user with a quick reference guide.
CAUTION
Before handling internal telephone components, you must
discharge static electricity from your hands and tools by
touching any grounded metal surface or conductor.
Press the bar at the top back side of the telephone.
MSL-100 M3900 Meridian Digital Telephones Reference Guide MSL15
10-11