Dect Terminals Office 135/135Pro, Office 160Pro/Safeguard/Atex; And Terminals Of The Family Aastra 600D - Aastra Ascotel IntelliGate A150 System Manual

3. 6. 2 DECT terminals Office 135/135pro, Office 160pro/
Safeguard/ATEX and terminals of the family
Aastra 600d
Installation
The assembly of the charging bay and the handsets is described in the correspond-
ing operating instructions.
Locations
The locations determined for the handsets and charging bays during the planning
phase need to be checked against the following criteria:
Radio operation is affected by the following influences:
• Outside interference (EMC)
• Obstacles in the surrounding area affect the radio characteristic
To achieve optimum conditions for radio operation, observe the following points:
• Optimum radio operation depends on the radio unit → handset line of sight.
• Walls act as an obstacle to the propagation of radio waves. Losses depend on
the wall thickness, construction material and reinforcement used. Do not place
handsets near metal partitions.
• Do not place charging bays and handsets in the immediate vicinity of TV sets, ra-
dios, CD players or power installations (for reasons of EMC, e. g. distribution
boxes, rising power lines).
• Do not place charging bays and handsets near X-ray installations (EMC).
• Minimum distance between handsets for fault-free operation: 0.2 m.
Note: The charging bays of the Office 135 can be linked using connecting strips.
However, operating several phones on interconnected charging bays can lead to
malfunctions.
See also:
The planning and configuration of the DECT system, the installation of
DECT radio units, and the logging on and off of handsets can be found in
the "Ascotel® DECT Systems" System Manual.
Terminals
Interfaces and Terminals as of I7.8
87