GHX-308A/616
HYBRID KEY TELEPHONE SYSTEM
Http://suryawardana.com
76
1.
Select a CO line via appearance button or direct group access button.
2.
Press DND/FOR button or preprogrammed Account Code Enter button.
3.
Dial account code (MAX 8 Digits) and *.
4.
Dial the desired telephone number.
PBX CALLING SIGNAL (FLASH 21) ( GHX-308A)
This field allows to select the ring type of extensions called by PBX extension.
Parameters:
Determines whether the system provides single or continuous ring to the called extensions.
Range:
Once/Repeat
Default:
Once
Procedure:
1. Press FLASH button and dial 21.
2. On a display phone, you will see this display:
SIGNAL
ONCE
3. To make change, press the top left program button.
LED off:
Once
LED on:
Repeat
4. Press HOLD button.
ALARM DETECTION & SIGNALING (FLASH 21) ( GHX-616)
External alarm devices can be connected whereby an alarm signal may be received and upon receipt the system will
generate an alarm to station programmed to transmit the signal.
Parameters:
The external alarm device signals the system of an alarm condition via an open or closed loop condition. Upon receipt of
the alarm condition the system will signal selected station with a continuous or single tone.
Range & Default:
Field
Range
Default
Alarm
Signaling
Detection
Yes/No
Repeated/Once
Close/Open
No
Once
Closed
Procedure:
1.
Press FLASH button and dial 21.
2.
On a display phone, you will see this display:
ALARM SIGNAL DETECT
NO ONCE CLOSED
3.
To program alarm feature, use the program buttons as follows:
ALARM
SIGNAL
DETECT
