GHX-308A/616
HYBRID KEY TELEPHONE SYSTEM
Http://suryawardana.com
38
Two digits are entered via dial keypad. The first digit is for day COS and the second for night COS. Default gives all
stations COS 11.
2. Flash 50, Button 1:
Allow Table A
3. Flash 50, Button 2:
Deny Table A
4. Flash 50, Button 3:
Allow Table B
5. Flash 50, Button 4:
Deny Table B
Related Feature
1. Toll Override
DIFFERENTIAL RING FREQUENCY SELECTION
Description
The user of keyset can program the frequency of the ringing signal sent to speaker of the keyset. For frequency
settings are available to allow users to distinguish which telephone in a given area is ringing. The setting will only
affect ringing signals (Intercom, Incoming CO) sent to the speaker of the keyset while idle.
Operation
1. Dial Frequency Selection Code and one data digit(2,5,8,0) to select frequency.
Feature Code
1. #*2, #*5, #*8, #*0 : Differential Ring Frequency Selection
Conditions
1. No LCD service for selection.
2. After dialing a code, user can continue to enter determine preferable ringing frequency.
3.
Upon entering a digit system will present selected ringing to the user and data is automatically saved in battery-
backed up memory.
4.
The keyset which is unavailable for differential ringing may not receive any system response after entering data,
2/5/8. In this case, user must finish with entering 0 (ordinary ringing).
6. This feature is not applicable to SLT (error tone).
7. Built-in menu:
DATA
FREQUENCY
TIME BY TURNS
2
701/857 Hz
50 msec
5
771/701 Hz
100 msec
8
1471/1215/1336Hz
50 msec
0
1215/1471 Hz
50 msec
DISA (Direct Inward System Access) (Only GHX-616)
Description
An outside caller can access a CO line which is preprogrammed as DISA line and call an internal station directly without
through the attendant or any other station. The DISA line can be set either 24 hour or for Night only.
Operation
An outside caller accesses a CO line marked as DISA. Then dial tone will be provided and the caller can dial internal
station number after entering the 3-digit DISA access code, if DISA access code has been programmed.
Programming
1.
FLASH 30, Page B, Button 4, Dial '0' :
No DISA (normal CO line).
'1' : DISA - 24 Hours
'2' : DISA - Day only
'3' : DISA - Night only
2.
FLASH 55 : VAU mode program
3.
FLASH 58 : VAU segment usage program
4.
FLASH 59 : VAU channel usage program