User manual

Preparation
COMfortel 1200/1400 - Firmware Version 1.4 - COMfortel Set 3.6.0 - Setup V01 04/2014 43
3. Insert the other RJ-10 connector of the spiral cord into the jack on the re-
ceiver.
Connecting a Headset
Requirements
– A wired headset corresponding to the technical data listed on page 37.
1. Insert the headset connector:
쐽
COMfortel 1200: Pull the connector of the receiver out of the socket at
the back marked with and insert the connector of the headset into this
socket instead (see Fig. 13).
쐽
COMfortel 1400: Insert the connector of the headset into the jack
labelled with on the lower side of the telephone (see Fig. 14).
2. Guide the cable to the outside using the corresponding cable channel.
Fig. 13: Connecting the receiver
Fig. 14: Connecting a headset