Telex US2002 manual Configuration Switch Settings

Table 1. Configuration Switch Settings

Switch	Description		Settings	Default Setting
Number
		Dip Switch SW1 (Internal)
SW1-1	Headset microphone type		On: Unbalanced	Off
			Off: Balanced (typical)
SW1-2	Call signal send, channel 1		On: Enabled	On
			Off: Disabled
SW1-3	Call signal receive, channel 1		On: Enabled	On
			Off: Disabled
SW1-4	Call signal send, channel 2		On: Enabled	On
			Off: Disabled
SW1-5	Call signal receive, channel 2		On: Enabled	On
			Off: Disabled
SW1-6	Mic kill signal send		On: Enabled	Off
			Off: Disabled
SW1-7	Program 2 interrupt		On: Interrupt during talk	Off
			Off: No Interrupt
SW1-8	Program 1 Interrupt		On: Interrupt during talk	Off
			Off: No Interrupt
	Push-button Switch SW2 (BAL - UNBAL Switch on Back Panel)
	Audiocom or Clear-Com operation		Out: Audiocom (Balanced)	Out
			In: Clear-Com (Unbalanced)
		Dip Switch SW3 (Internal)
SW3-1	Incoming call beep, headset		On: Disabled	Off
			Off: Enabled
SW3-2*	Listen 1 to speaker 1 only		On: Enabled (Binaural)	Off
			Off: Disabled (Monaural)
SW3-3	Incoming call beep, speaker 1		On: Enabled (SW3-1 must be off)	Off
			Off: Disabled
SW3-4	Incoming call beep, speaker 2		On: Enabled (SW3-1 must be off)	Off
			Off: Disabled
SW3-5	Listen 2 to right headphone		On: Enabled (Monaural)	On
			Off: Disabed (Binaural)
SW3-6	Listen 2 to speaker 2		On: Enabled (Binaural)	Off
			Off: Disabled (Monaural)
SW3-7	Listen 2 to speaker 1		On: Enabled (Monaural)	On
			Off Disabled (Binaural)
SW3-8	Listen 1 to left headphone		On: Enabled (Monaural)	On
			Off: Disable (Binaural)

*Set all to monaural or all to binaural. Do not mix settings.

Intercom User Station US2002 - 10