Telephone antenna, purpose - GF82.62-P-4105-02RA

The telephone antenna (A2/22)  transmits and receives telephone signals (data and voice information). In addition to this the telephone antenna (A2/22) receives the signal of the STH radio remote control sender (A8/3) for the radio remote control transmitter unit (A6/1) of the stationary heater (code 228).

The received signals are transmitted to the telephone/portable CTEL/ STH radio remote control antenna splitter (A2/53) via the antenna cable. From there the edited signals are relayed to the corresponding receiver:

• STH remote control receiver unit (A6/1),
• Via the E-net compensator (A28/3) to the Universal Portable CTEL Interface (UPCI) control unit (N123/1),

USA only 

• Via the frequency switchover control unit (N96) to the emergency call system control unit (N123/4).

With modification year 2004/1 a signal received from the STH radio remote control transmitter (A8/3) by the radio remote control receiver (A6/1) is acknowledged by a radio signal.