Loop Button; Loud Bell Control; Message Display; Custom Messages - LG GHX-308A/616 Installation And Programming Manual

GHX-308A/616
HYBRID KEY TELEPHONE SYSTEM
Operation
To change intercom calling signal while calling internal station, dial *.
1. If a called station is in TN mode, the calling signal is changed from TN mode to HF mode.
2. If a called station is in HF or PV mode, the calling signal is changed to TN mode.
Condition
This can be used once during calling internal station.

LOOP BUTTON

Description
The loop is used primarily to receive transferred CO lines that do not appear(no direct) on a station.
Feature Code
1. 79 : Loop Key Button Assignment (at the station)
Programming
1. Flash 40, Page B, Button 8 : CO Button/Ring Assignment

LOUD BELL CONTROL

Description
Relay-controlled contacts can be connected to a loud ringing device to provide ringing signal of specified station. (2
stations)
Programming
1. Flash 16: Loud Bell Station Assignment
2. Flash 23, Button1,2 : Program Control Relay
Conditions
1. Intercom calls in the PV and HF mode are not presented via LBC.
2. Two LBC contacts are available.
Hardware
1. External ringing device, using contact closure.
2.
In GHX-308A, second relay contact is available when MFU is installed.
3.
In GHX-616, two relay contacts are available when MFU is installed.

MESSAGE DISPLAY

Description

Custom Messages

The system can be programmed with 10 custom messages so that the each station can select the message to be
displayed on the LCD of the calling station.
Pre-selected Messages
Each key station can select a pre-assigned message to be displayed on the LCD of the telephone calling that station.
GHX-616 provides two kinds of messages and each has 10 messages. Pre-selected message type can be selected by
system programming. Some of Type II messages need appropriate digit data.
In GHX-308A, Only Message Type I is provided.
Code
00 message cancel
01 OUT TO LUNCH
Http://suryawardana.com
Message Type I Message Type II (GHX-616 Only)
Message
message cancel
LUNCH RETURN AT 00:00
46
Data
4 digits