User manual

Important Information
COMfortel 1200/1400 - Firmware Version 1.4 - COMfortel Set 3.6.0 - Setup V01 04/2014 37
Important: Only available for operation on the PBXs COMpact 5000/R and
COMmander 6000/R/RX (with Firmware 6.0A or later): During a call, the
COMfortel 2600 allows you to accept another call and record it simultane-
ously on the local answering machine. When a second call is signalled as
waiting, the PBX reserves the second call channel of the internal S
0
port for
this function. At this particular time, a second telephone at the same port
cannot initiate a call, accept an incoming call and pick up a call. Simultane-
ous call acceptance and recording by the local answering machine is not
possible while another telephone is on a call at the same port. In order to
ensure that the full scope of functions is available, you should connect only
1 telephone per port.
Data for Connecting a Headset
Note: The COMfortel 1400 does not support DHSG headsets.
Microphone power consumption Max. 0.5 mA
Microphone sensitivity 45 dB
Loud speaker impedance 150 Ohm
Loud speaker sensitivity at 1 kHz 19.5 앧3 dBPa/V
Sound pressure limit 24 dBPa
Receiver jack pin-out
1 Microphone +
2 Loudspeaker +
3 Loudspeaker -
4 Microphone -
Headset jack pin-out (only COMfortel 1400)
1 Microphone +
2 Loud speaker +
3 Loud speaker -
4 Microphone -