Auerswald COMfortel 500, Operating Instructions Manual, Page: 22 / 40

22
The telephone allows you to make calls by
using both the connected receiver and the
integrated loudspeakers (hands-free
calling). Another option is to connect a
headset (not included in the package).
Note: Accessories and service parts
can be bought at specialised stores or
in the Internet shop distriCOM at http:/
/www.districom.de. (Delivery is
provided only in Germany and Austria.)
Technical Data
Data for Connecting a Headset
Power supply Power is supplied
either via the internal
analogue port on the
PBX or via the
connection provided
by the network
provider.
Power
consumption Max. 170 mW
System
connection Internal analogue port
on a PBX
Display 3 LEDs
3-line LCD
User elements Keypad, 17
permanent function
keys, 15
programmable
function keys
Handset Electret microphone,
dynamic receiver,
hearing aid-
compatible
Loudspeaker 50 Ohm, Ø 66 mm
Hook switch Magnetic switch
contact
Casing Plastic material
Colour Black
Dimensions
(W x D x H) 261 mm x 216 mm x
89 mm
Weight Approx. 980 g
☞
Temperature
range 0° to 40°C
Safety CE
Microphone
power
consumption Max. 0.5 mA
Microphone
sensitivity -46 dB
Loudspeaker
impedance
욷
32 Ohm
Headset jack pinout
1 Micr
2 Louds
3 Loudspeaker -
4 Microphone -