Important information – Auerswald 1500 User Manual
Page 7

Important Information
7
Possible Number of System Telephones on Auerswald PBXs
Important: The power consumption of the terminals on the internal S
0
and
U
P0
ports on an Auerswald PBX may not exceed the listed values in the fol-
lowing table. If you would like to connect more than the number of system
telephones stated here, you must operate the additional COMfortel 2500s
with the wall-mounted COMfortel XT-PS power supply (type number 809).
Computer/data interface COMfortel 1500: none
COMfortel 2500: USB
Displays
18 LEDs, some multi-coloured
COMfortel 1500: LCD, 128 x 32 pixels
COMfortel 2500: LCD, 128 x 64 pixels, white backlight
COMfortel Xtension30: 30 LEDs, multi-coloured
User elements
COMfortel 1500: keypad, 11 function keys, 6 softkeys, 15 program-
mable function keys
COMfortel 2500: keypad, 11 function keys, 8 softkeys, 15 program-
mable function keys
COMfortel Xtension30: 30 programmable function keys
Handset
Electret microphone, dynamic receiver, hearing aid compatible
Loudspeaker
8 Ohm, Ø 66 mm
Hook switch
Magnetic switch contact
Casing
Plastic material
Colours
White (light grey), dark blue, black
Dimensions
(W x D x H)
COMfortel 1500: 261 mm x 216 mm x 89 mm
COMfortel 2500: 261 mm x 216 mm x 109 mm
COMfortel Xtension30: 146 mm x 216 mm x 55 mm
Weight
COMfortel 1500: approx. 980 g
COMfortel 2500: approx. 1120 g
COMfortel Xtension30: approx. 410 g
Temperature range
0° to 40°C
Safety
CE
PBX
Max. power consumption of
the sum of all internal
S
0
and U
P0
ports
Max. no. of COMfortel 1500
and COMfortel 2500 without
wall-mounted power supply
COMpact 2204 USB
2.5 W
1
COMpact 2206 USB
4 W
2
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