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9
INSTALLATION
8
INSTALLATION
NOTE: If you are installing multiple phones in your 955 system,
you must install and program one set at a time. If more than one
extension is assigned the same extension number, a repeating short ring
(error ring) will sound at all extensions. Reassign extension numbers,
being sure that each extension has a different number from 11 to 22
(see “Assign an Extension Number to Your Phone” in SET UP SYSTEM
FEATURES).
Table/Desk Installation
1 Install one 9V battery.
• Press in on the tabs and remove the telephone base.
• Use a small Phillips head screwdriver to remove the screw
and open the battery door.
• Insert the 9V battery (included), and replace the screw to
close the battery door.
• Replace the telephone base.
NOTE: The battery retains telephone memory in the event of a power
failure. If power fails and a working battery is installed, this phone will
work only to dial and answer calls with the handset or headset. No other
features will work until power is restored.
2 Connect the telephone line cords to the telephone.
• Four One-Line Jacks (To use this installation option, you’ll
need to purchase two two-line adapters. Adapters are available
at retail stores or by calling 1 800 222–3111.)
Two-line
Adapters
Telephone
Line Cords
Modular
Telephone Jacks
Lines 3 and 4
Modular
Telephone Jacks
Lines 1 and 2
Standard
Electrical
Outlet
Power Cord
Telephone Jack L1/L2
Telephone Jack L3/L4
• Two Two-Line Jacks
Telephone
Line Cords
Modular
Telephone Jack
Lines 3 and 4
Modular
Telephone Jack
Lines 1 and 2
Standard
Electrical
Outlet
Power Cord
Telephone Jack L1/L2
Telephone Jack L3/L4