Specifications

7
Headset Microphone Type Selection (DIP Switch 4)
If the headset specifications indicate the microphone type is balanced, or if you are
unsure, leave this switch in the off (default) position. If the specifications indicate an
unbalanced microphone, set DIP switch to on.
Balanced/Unbalance Switch (SW-1)
This switch is set at the factory to the balanced (BAL) position for use with
Audiocom intercom channels. Set the switch to the unbalanced (UNBAL) position for
use with Clear-Com intercom systems. Be sure and use the appropriate connection
information based on how you have this switch set.
TABLE 1. Configuration Switch Settings
SWITCH
NUMBER
DESCRIPTION
SETTINGS
OPEN=OFF, CLOSED =ON
DEFAULT
SETTINGS
1 Mic Kill Receive
Closed: Disabled, No Mic Kill
Open: Enabled, Mic Kill Active
Open
2 Call Signal Method
Closed: DC (SW1 set to UNBAL)
Open: Audiocom (SW1 set to BAL)
Open
3 Incoming Call Beep
Closed: Disabled
Open: Enabled
Open
4 Microphone Type
Closed: Unbalanced
Open: Balanced
Open
5
Speaker Beep for
Incoming Call
Closed: Enabled (DIP switch 3 must
be set to open)
Open: Disabled
Open
6 Not Used Not Defined Open
7 Not Used Not Defined Open
8 Not Used Not Defined Open
93507621000 WM10002000UserManual.book Page 7 Monday, April 27, 2009 3:09 PM