Samsung OfficeServ 7200 Technical Manual page 134

OfficeServ 7200
TECHNICAL MANUAL
7.2.3 Loud Bell Interface
When a station requires loud ringing, assign or pair that station to an audible ring tone output
on the MIS daughterboard using MMC 205.
FUNCTION # in MMC 724
Next connect the output from the MIS daughter card to a customer provided paging system
or other suitable customer provided speaker
7.2.4 Connecting Common Bell
A customer-provided loud ringing device can be controlled using a dry contact pair on the
MIS daughter board.
Common bell connections should be wired to the MISC1 and MISC2 ports of the MCP/MP20
board. An MIS optional daughter board should be installed on the MCP/MP20 board.
By using MMC 204 programming allows for interrupted or continuous operation of the
contacts. The interrupted selection follows the CO ring cadence, 1 sec ON/3 sec OFF.
FUNCTION # in MMC 724
Dry contact #1
(For common bell)
Dry contact #2
(Page Relay)
(For external broadcasting)
Dry contact #3
(Page Relay)
(For external broadcasting)
• MISC 1 and MISC 2 ports are located on the front panel of the MCP/MP20.
MISC
04
(see Figure 7.34).
MISC
05
Figure 7.34 Connecting Common Bell
7.36
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PART 7 MAY 2010
DEFAULT
DN
395
DEFAULT
DN
3991
MISC 2
MISC 1
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INSTALLATION