
Natcomm
Page 9
CALL TERMINATION OPTIONS
DS5 Plus
has a Hang Up tone detector that will automatically terminate Intercom calls
when they are complete. However, there are also 2 other methods of Intercom Call
termination:
1.
BY THE USER PRESSING ANY TOUCH TONE (0-9)
The person answering the Intercom Call can terminate the Intercom call by pressing
ANY Touch Tone number (0-9) on their telephone keypad at the completion of their
announcement.
Note : # and * cannot be used to terminate a call.
2.
AFTER A FIXED PERIOD OF TIME
DS5 Plus
will terminate an Intercom call after a programmable length of time.
The default connection time for DS5 Plus is : 99 seconds.
You can change the Maximum Page Call Duration for any period of time between
10-99 seconds in Programming Mode.
These are back-ups in case any of the above methods fails to take place.
DS5 PLUS Hang Up tone detection is very reliable and you are very unlikely
to need either above option. They are provided in case DS5 PLUS is exposed
to significant EMI Interference which could possibly affect Hang Up tone
detection.