OfficeServ 7100
INSTALLATION
TECHNICAL MANUAL
PART 7 MAY 2010
7.25
Figure 7.22 Connecting External/Additional Page Equipment
Dry Contact
Dry Contact is a switch that can connect or cut the power or line to external
equipment.
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 MISC port using MMC 205. Relay type can be assigned to Loud Bell in MMC 218.
MISC
FUNCTION # in MMC 724
DEFAULT
DN
03~04
362 or 363
Next, connect the output MISC port 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
MP10/MP10a MISC port.
Common bell connections should be wired to the MP10/MP10a MISC port.
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. Relay
type can be assigned to Common Bell in MMC 218.
MISC
FUNCTION # in MMC 724
DEFAULT
DN
03 or 04
362 or 363
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