User Guide

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ComPack™ Universal Telephone Audio Interface
HD Voice Compatible (7 kHz Wide-
Band Speech)
Works with Analog and Digital PBX or
VoIP Phones
4-conductor 3.5mm Headset Interface
Connects to Wireless Phones &
Notebooks
Headphone, Mic, and Line Input Level
Controls
XLR Mic Input (Mic/Line Switch)
XLR Line Output / Com Link
3.5mm Stereo Line Input
¼” Stereo Headphone Jack
Transmit Clip LED
Battery Test LED
DTMF Keypad and Lockout Switch
Handset Selector Switch
(Electret, Carbon, Dynamic)
>20 Hours on one 9V Alkaline Battery
Features
Features
Detachable North American
Power Cord
RJ11 Phone Cord
Wireless Phone
Interface Cable
What’s in the Box?