Further Steps
–
In order to use the headset for calls, enable the headset operation at the
end of commissioning (in functions > headset).
Important Information on the Location of the Telephone
Requirements
–
Existing connections in the immediate vicinity of where the telephone is
placed:
Note: The telephone can be operated not only on an internal S
also on a U
nected. Also see the instructions of the PBX.
Warning: Liquid entering the casing can cause life-threatening electric
shocks and damage or destroy the telephone.
Only operate the telephone in closed, dry rooms.
Only clean the casing of the device with a slightly moist cloth or an anti-
Caution: Mechanical stress and electro-magnetic fields can result in dam-
age to or destruction of the device or impairment of its functions.
Avoid mechanical loads (e.g. vibrations).
Avoid the proximity of devices which radiate electro-magnetic fields (for
Do not expose the device to direct sunlight.
Protect the device from dirt, excessive dust, condensation, caustic
Note the values for ambient temperature and humidity given in the tech-
Assembling the Telephone
•
Place the telephone on a clean, flat surface.
Caution: Some paints or plastics used on furniture may react chemically
with the plastic feet on the device and cause them to soften. Plastic chem-
COMfortel 1200/1400 - Firmware V1.8 - COMfortel Set V3.10.0 - Setup V02 05/2015
ISDN socket outlet connected to the PBX
port on the PBX. Only one telephone per U
P0
static cloth.
example, radio sets, professional radio equipment, amateur radio
equipment, mobile phones, DECT systems, WLAN routers, etc.).
liquids, and steam.
nical data.
Preparation
port but
0
port can be con-
P0
43