Vision System Manual
159
Matrix
Start
The system senses for DIP
DIP
activation
received ?
The system dials out the Emergency number and
decrements the counter for this number by one.
Has
called party
answered the
call ?
The system plays the emergency
message to the called party and stops
the retries for the last dialed numbe
PBX checks the counter for
the next Emergency number
Is current
count
= maximum
count ?
The system stops further retries
End
No
Yes
Yes
No
Yes
No
How to program?
Step 1: Enable/disable the DIP using command 1901.
Step 2: Program the DIP as Active High/Active Low using command 1902.
Step 3: Program the trunk access group for making external call using command 1903.