Rack Charger; Battery Pack Charger; Belt Clips; Telephone Lanyard - Avaya 3740 User Manual

User Manual
Cordless Telephone 3740 for Avaya
The charger is delivered with a plug-in power supply and is connected into an ordinary wall
socket. For more information, see Installation and Operation Manual, DC4, Advanced
Desktop Charger, TD 92662GB.
Note: Only use the charger within the temperature range of +5° C – +40° C.
IMPORTANT: Only use the provided power supply, see Operation Manual, DC4, Advanced
Desktop Charger, TD 92662GB.
3.2.2

Rack Charger

The rack charger is used for charging several telephones, to synchronize parameters, and for
software download.
The built in power supply can charge up to six cordless telephones.
See Installation and Operation Manual, CR3 Rack Charger, TD 92752GB
3.2.3

Battery Pack Charger

The Battery pack charger (CR4) is used for charging up to six spare batteries.
3.2.4

Belt Clips

Note: It is possible to use the telephone without any clip on, see
Clip on page 69. The belt clips cannot be used if the telephone shall be placed in a case. See

3.2.6 Leather Casing

There are two belt clips available:
• Hinge-type clip
To prevent the telephone from slipping out of for example pocket or belt, see
Attach the Hinge-type Clip
• Swivel-type clip
To be able to rotate without slipping out from for example pocket or belt, see
Attach the Swivel-type Cover
3.2.5

Telephone lanyard

The telephone lanyard is 800 mm long. It is attached directly to the telephone.
3.2.6 Leather Casing
The leather casing is especially designed for the telephone. The casing comes with a swivel
type belt clip and the telephone is fully operational while placed in the casing.
3.2.7

Headset

A headset is recommended if the telephone is frequently used and/or if the user wants to
have both hands free. The headset comes in two versions; microphone on a boom and
hearing protection.
In order to achieve optimal audio quality with the different headset types it is recommended
to select the corresponding headset profile. See
information.
30 September 2010 / Ver. PA4
PRELIMINARY
for more information.
on page 68.
on page 68.
12.5 Attach Cover for No
7.1.1 Headset on page 37 for more
TD 92643GB
12.3
12.4
16