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Setting System Parameters
Emergency 911 Calls
Strata DK System Administrator Guide 5/00 7
➤ To make an Emergency 911 call
1. Press [DN] + The [PDN] releases from the internal connection and
seizes the CAMA trunk.
Note Once a 911 call is started, most other buttons/
keys on a telephone are disabled to prevent
accidentally dropping the 911 call attempt. This
includes the
+ROG button, so that the 911 call
cannot be put on hold.
...or go off hook and
enter
Off Hook and dial 911 (station has off hook selection
of a CO line or line group in Program 32 and has a CO
/LQH or 3RROHG/LQH buttons).
If your off hook selection automatically selects a
/LQH
3RROHG/LQH
button, then when you dial 911, the
normal CO line is dropped and an idle PDN or CAMA
CO button connects to the CAMA trunk.
If an idle [PDN] or CAMA CO button is not available,
the 911 call is sent out the originally selected line
without the station’s CESID information.
...or press [DN] +
+
.
If the system uses Least Cost Routing (LCR)
– When
is dialed, the station seizes LCR on its [PDN]. When
you enter
, the PDN drops LCR and the same
[PDN] connects to the CAMA trunk. 911 plus the
station’s CESID will be sent out the CAMA trunk.