Data for the connection of a headset – Auerswald 2500 User Manual
Page 188
Service Functions
Data for the Connection of a Headset
188
48
Data for the Connection of a Headset
Current Consumption Microphonemax. 0.5 mA
Sensitivity of Microphone
45 dB
Impedance of Loudspeaker 150 Ohm
PBX
max. power consumption
of the sum of all internal S0
and U
P0
Ports
max. number of
COMfortel 1500 and
COMfortel 2500 without wall-
mount power supply
COMpact 2204 USB
2,5 W
1
COMpact 2206 USB
4 W
2
COMpact 4406 DSL
12 W (4 W per port)
6 (2 per port)
COMpact 4410 USB
12 W (4 W per port)
6 (2 per port)
COMpact 5010 VoIP
8 W (4 W per port)
4 (2 per port)
COMpact 5020 VoIP
24 W (4 W per port)
12 (2 per port)
COMmander Basic
32 W (4 W per port)
16 (2 per port)
COMmander Basic.2
60 W (4 W per port)
30 (2 per port)
COMmander Business
160 W (4 W per port)
80 (2 per port)
48
In case of the PBX COMmander Basic, COMmander Basic.2 and COMmander Business the max.
power consumption additionally includes the analogue ports. For each connected analogue subscriber
you have to deduct 1 W from the max. power consumption.
Pinout of the Receiver Jack
(COMfortel
1500)
Pinout of the Headset Jack
(COM-
fortel 2500)
1:
Microphone +
1:
DHSG BUS_IN
2:
Loudspeaker +
2:
DHSG GND
3:
Loudspeaker -
3:
Microphone -
4:
Microphone -
4:
Loudspeaker -
5:
Loudspeaker +
6:
Microphone +
7:
DHSG + 3.3 V
8:
DHSG BUS_OUT