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E911 Power Failure Station
E911 Power Failure Station
Programming Steps
1. Press the E911 POWER FAILURE STATION button (FLASH 09,
2. Enter a valid SLT station number to be used as the power failure
3. Press HOLD to save the entry. A confirmation tone is heard.
Description
The power failure signal is designed to be used with the normally open
(NO) power failure leads from the Proctor unit connected to an SLT port
or SLA device. When the leads close in power failure, this is detected as an
off hook and 911 routing ceases to the Proctor unit. 911 calls are sent to
Trunk Group 1 until the power failure lead opens, which is detected as an
on hook. 911 calls are then routed again to the Proctor unit.
Conditions
Button #7). The following message displays:
P ROCT OR 9 11 P/ F
## #
station.
During a power failure, the station' s digits are not sent to
Trunk Group 1.
During a power failure, 911 calls are sent on Trunk Group 1.
The feature requires either an SLT port or an SLA port for the
integration to work.
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