Trilogy Touch Technology 500-19-54 manual I/F Power LED, Hybrid Power LED, Comms Link Fail/OK LED

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500-19-54 Dual Channel Telephone Interface

5.FRONT PANEL CONTROLS AND INDICATORS

			Channel 1
POWER	COMMS LINK		HYBRID	ON	OFF
I/F		FAIL	OFF
HYBRID		OK	ON		AUTO

SEIZE

DROP

5.1I/F Power LED

Indicates the TIC card is present and powered.

5.2Hybrid Power LED

Indicates the Hybrid card is present and powered.

5.3Comms Link Fail/OK LED

Indicates the state of the data comms between the TIC card and the matrix.

5.4Hybrid ON/OFF LED

Indicates when the Hybrid is ON or OFF hook.

5.5Auto Switch

Enables / disables the Auto answer mode of the Hybrid.

5.6Seize Switch

Manually selects the hybrid off-hook.

5.7Drop Switch

Manually selects the hybrid on-hook.

Trilogy Communications Limited

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Contents Dual Channel Digital Telephone Interface User Guide Approved 500-19-604Date Description Errata SheetSystem Description Fuses Safety PrecautionsMains Connector and Plug Transportation and StorageDual Channel Telephone Interface Issue Features General Channel Front of Frame PSU Connector Detail per channel Dual Channel Telephone Interface Issue Line connector. RJ11 connector Mains connector Power connection. IEC mainsMatrix connector RJ45 connector Audio connector w D chassis plug connectorDual Channel Telephone Interface Seize Switch I/F Power LEDHybrid Power LED Auto SwitchDual Channel Telephone Interface Issue Dial Tone / K-Break Reset SwitchIntroduction IMPDual Channel Telephone Interface Issue Ring Out Panel RingPanel Dtmf