User Manual

4
Features (continued)
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12. Handset Jack - Connect your telephone handset to this jack.
13. Phone Jack - Connect this jack to the handset jack on your
telephone using the supplied handset jumper cable.
14. Handset Type Selector Switch - Use this switch to select the
correct type of handset microphone that your telephone uses.
A=Electret, B=Carbon, C=Dynamic
15. Caller Output - Male balanced XLR output contains only the
caller’s voice.
16. Send 1 Input - Female balanced XLR input for audio going into
the phone line. Mic or line level input.
17. Mic / Line switch - Sets the front end sensitivity of the Send 1
XLR jack. Set to Mic if you intend to connect a dynamic micro-
phone directly to the Send 1 jack. Set to Line if you are con-
necting to the output of a mic mixer.
18. Send 2 Mono Input - 3.5mm mono mini jack input for signals
going into the phone line. Line level.
19. Stereo Output - 3.5 mm stereo mini jack output contains Send
and Caller audio determined by the Send 1 and Send 2 levels
and the Caller level controls. Left channel contains your local
Send audio and right channel contains the Caller's audio from
the telephone line.
20. Power Jack - For connection only to the supplied 9VDC regu-
lated power supply only.