LiftCallLineC
– User guide
32
2.2.4 End of calling
– call confirmation
The BraveLLW enables to program at every number if will be confirm or
not. Every call needs authorisation if it was succesfull or not. Therefore analog
line doesnt support any kind of authorisation (signalling) we can define success
of call by 2 ways. The BraveLLW needs this info to not dial further telephone
numbers.
First way (
no confirmation
) is detection that call was succesfull on the base
control ringing tone (CRT). It is tone which we are hearing in handset when
make call to other subscriber. Thed BraveLLW detects this tone and when
is missing for certain time then evaluate the call was succesfull (Green
indicator light up and yellow light down). The time which define
undetection of CRT ( called part picks up) is adjustable because each type
of PBX can be different. Usually should be 5 seconds as the best
(parameter 56). At this call authorisation stays possibility confirm the call
by dial confirmation characters (kxxxx, where xxxx is 1-4 numerals). After
dialling of confirmation characters BraveLLW reply and reactions are four
possibilities for the confirmation of four different confirmation codes -
specified below.
Second way (
with confirmation
) is detection that call was succesfull only by dial
confirmation characters (kxxxx, where xxxx is 1-4 numerals). This way is
most reliable but requires trained people in service department (they must
be able insert confirmation characters when call is pick up), or at service
department must be used evaluation software. After dialling of
confirmation characters the BraveLLW reply and reactions are four
possibilities for the confirmation of four different confirmation codes -
specified below.
Types confirmation codes (all is same principe - call kxxxx where xxxx is 1-4
numerals - numbers 0-9):
par. 47
- return DTMF serial number of the BraveLLW lift
communicator. By this way is detected where from is coming a call
even when more BraveLLW is installed behind PBX. In this case is not
possible detect it by CLIP because all BraveLLW communicators have
the same CLIP due the same telephone line use for outgoing calls. The
same is the case with parallel connection communicators in one
telephone line.
par. 48
- return DTMF state of counter of move lift cabin. This
parameters is on Option module!
par. 49
- react on this confirmation is hangup and dial Emergency call
like as after press bytton BTN1 (without function of filtering)
par. 40
- return DTMF last two dial numbers (separate by special
DTMF tone "D"), first is last and second is pre last dialing telephone
numbers
par. 07
- react on this confirmation is hangup and dial Service call like
as after time expires for Service call (must be set Service call (par.31)
and call is after timeout for Service call (par. 32)
