JK Audio Universal Host - Manual (Page 5)

5
Connection
For a direct connection to Universal Host:
• Handset cable - Connect the supplied RJ-22 handset cable
between the jack marked "Phone" on the back of Universal Host
and to the handset jack on the base of your telephone.
• Handset - Connect your telephone handset to the RJ-22 jack on
the back of the Universal Host marked "Handset".
• Send Audio - Connect a dynamic microphone cable to the Send
1 jack on the Universal Host. Be sure to set the Mic/Line switch
to the “Mic” position.
• Connect the USB port to your computer or other device to either
bring additional local audio into the hybrid or deliver live audio
out for recording or streaming.
• Output - Connect a stereo cable from the mini jack “Stereo Out”
on the Universal Host to the “Line Input” on your desktop PC
sound card, mini disk recorder or other equipment.
• Power - Connect the supplied DC power supply to the back of
the Universal Host and then to an AC power outlet.
• Place a test call to a quiet location. Set the “A-B-C” switch on
Universal Host for best audio. Set the “Send” level control so
that while you are speaking into the microphone, the Send LEDs
on the hybrid light the -20 dB green LED consistently and flash
the -9 dB green LED. If you flash the -3 dB red LED, lower the
level. Set the “Caller” control for good recording level of the
caller audio at the output jack.
Set to
“Mic”
Portable
recorder