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250S-UK1.DOC
If chaining 2 or several numbers, 2 choices are possible :
a)
to hear what actually happens on the line :
program T1/T2 with even number (e.g., :30 sec)
b)
to mask what happens on the line (no-answer, busy
tone,…) until the called party picks up, by simulating
ringing and flashing LED. On detection of speech from
the called party, a long beep announces to both parties
that the communication has been established, the LED
shows constant. For this, program T1/T2 with an odd
number (e.g. 31 sec.)
6
NUMBER OF RINGS BEFORE AUTOMATIC
ANSWER
In the factory, the telephone is set to answer automatically
after 3 rings. To change this number, key :
NN= 00 to 99
NN= 03 factory setting (answer automatically after 3 ring
or manually by pushing the button)
NN= 00 automatic answer with no ringing (suitable only for
programming)
NN= 99 No automatic answer (answer only manually by
pushing the button)
Important note :
Where 00 is programmed, both microphone and
loudspeaker are de-activated on auto-answer, where 01-
98 is programmed, the microphone is de-activated on
auto answer (but the loudspeaker is active). The
microphone can be activated by pushing any button. If,
in this case, the telephone receives programming signals
(from an operator or call-centre system, the loudspeaker
is de-activated. It can be re-activated by keying the code
* 9901 *
*11NN*
Содержание DIA-245
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