GHX-308A/616
HYBRID KEY TELEPHONE SYSTEM
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AUTOMATIC SELECTION
Description
The user can select a CO line, an intercom station, or speed dial bin and automatically place the telephone in the
dialing mode without lifting the handset or pressing the MON button.
Operation
1. The user presses the DSS button and the station associated is signaled.
2. The user presses the CO button and start dialing.
3. The user presses a flexible button programmed as a feature and the action takes place.
AUTO FAX TRANSFER
Description
The system can classify incoming call thru preprogrammed CO line is from automatic FAX (facsimile) station or
speech terminal by detecting calling (1100Hz, 0.5s ON/3s OFF repeated) tone. When the system detects a tone from
incoming line within predetermined time, the system transfers this line to the station assigned for a Fax machine. If a
tone calling FAX is not detected within predetermined time, this system gives ring to stations which are programmed to
ring.
Programming
GHX-308A
1. Flash 76 : FAX line / FAX station assignment
2. Flash 77 : FAX tone detect timer assignment
3. Flash 78 : FAX CO call timer assignment
4. Flash 79 : SLT ring off time assignment
GHX-616
1. Flash 86 : FAX line / FAX station assignment
2. Flash 87 : FAX tone detect timer assignment
3. Flash 88 : FAX CO call timer assignment
4. Flash 89 : SLT ring off time assignment
Condition
1. Only one CO line and station can be programmed as a FAX CO line and a FAX station.
If both a FAX CO and a station are not programmed, AUTO FAX transfer is not activated.
2. If a FAX tone is not detected within the FAX tone detect timer, the system gives ring to the stations programmed
by CO ring assignment.
3. If the FAX CO line is not answered within the FAX CO call timer, the line is released.
4. Outside caller connected to the FAX CO line can hear rig back tone while system is detecting a FAX calling tone.
5. To transfer only a call from FAX to the FAX station, do not assign CO ring to the FAX station.
6. If FAX and DISA is programmed on same CO line in GHX-616, Auto FAX transfer will not be activated.
Hardware
To use FAX Transfer, MFU board is required.
BACKGROUND MUSIC
Description
Station users may receive music over their speakers provided by an internal music source, or an optional music
source connected to the system externally.
Operation
