Information On The Power Supply For The Telephone; Possible Number Of System Telephones On Auerswald Pbxs; Data For Connecting A Headset - Auerswald COMfortel 3500 Inbetriebnahmeanweisungen

Information on the Power Supply for the Telephone

A wall-mounted power supply type no. FW7577/EU/40 with 40 V and 350 mA is
contained in the scope of delivery. Please note the following special features
with regard to the power supply of the telephone:
Important: If power is being supplied using Power over Ethernet, the
bridge plug must not be removed from the socket on the bottom of the
telephone, which is labelled with

Possible Number of System Telephones on Auerswald PBXs

PBX
COMpact 5010 VoIP
COMpact 5020 VoIP
COMmander Basic.2 (19")
COMmander Business (19")
COMmander 6000/R/RX
COMmander 6000/R/RX
* With over-commitment, more subscribers are possible per VoIP channel.

Data for Connecting a Headset

Microphone power consumption
Microphone sensitivity
Loudspeaker impedance
COMfortel 3500 - Firmware Version 1.2B - Commissioning Instructions 02 07/12
The power supply for the telephone can either be provided via the deliv-
ered wall-mounted power supply or – if your active network component
(switch or router) supports this – via Power over Ethernet (PoE).
The power supply for telephones with a single key extension module can
be provided via the delivered wall-mounted power supply.
For telephones with two or more key extension modules, either two
power supply units or Power over Ethernet and one power supply are
required.
Important Information
.
Max. number of COMfortel 3500 if the PBX has been
fully extended
4
8
24
64
64 (112)*
112
Max. 0.5 mA
45 dB
150 Ohm
39