Common Bell - Samsung OfficeServ 100 Installation Manual

7.3 Common Bell

A customer-provided loud ringing device can be controlled using the dry contact pair on
the KSU.(See Figure 7.4).
25 PAIR CABLE WITH FEMALE CONNECTOR TO KSU P1
PIN
11
36
10
35
9
34
8
33
7
32
5
30
4
29
3
28
2
27
CONNECT THE COMMON BELL TO ANY PORTS OF TACT
1/2/3 AS REQUIRED FOR CORRECT OPERATION.
Programming allows for INTERRUPTED or CONTINUOUS operation of the contacts
using MMC 204. The interrupted selection follows the C.O. ring cadence-one second
ON/two seconds OFF.
After connecting a common bell, you must assign it to a group in MMC 601 as a ring
destination by using the code for Common Bell.
The basic steps for common bell operation are the following:
Wire the loud ringing device to the common bell control contact pair.
Program the contacts for continuous or steady operation.
Program the hunt group to include the common bell.
Assign the trunk to ring the hunt group containing the common bell.
© SAMSUNG Electronics Co., Ltd.
COLOR CIRCUIT
Blue/black
Black/blue
Grey/red
Red/Grey
Brown/red
Red/brown
Green/red
Red/green
Orange/red
Red/orange
Grey/white
1
White/grey
Brown/white
2
White/brown
Green/white
3
White/green
Orange/white
White/orange
Figure 7.4 MDF Connections COMMON BELL Contacts
OfficeServ 100 Installation Manual/Ed.00
FUNCTION
OPEN A
OPEN B
BGM 1A
BGM 1B
BGM 2A
BGM 2B
PAGE 1A
PAGE 1B
PAGE 2A
PAGE 2B
TACT 1A
TACT 1B
TACT 2A
TACT 2B
TACT 3A
TACT 3B
ALARM 1
ALARM 2
CUSTOMER-PROVIDED
COMMON BELL
7-5