3019 Alvin DeVane Blvd.
Ste. 560
Austin, TX 78741
Phone: (650) 965-8020
CORPORATION
®
TECH SUPPORT: 650-965-8020 ext. 703
Questions or technical issues? Please call:
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4. Footswitch A/B -
2 PTT Footswitch or Pushbutton Station Ports:
A: Assignable to HS1 or HS2
B: Assignable to HS3 or HS4
(Footswitch is FS-950, Pushbutton is PBS-950)
(factory defaults are input A set to Headset 1 and input B set to HEADSET 3).
Pin No.
Pin Name
Pin Function
PTT_DET
Ground
1
2
Ground
Input
Reference
Signal
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5. Power -
DC Power Cable
RED = +V
GREEN = GROUND
Connect the DC Power cable to a 12 to 24 VDC power connection.
The IM-950 has an internal 1A ATO fuse, however it is recommended to connect the unit to a
fused power source.
1
2
Front view
Ground
PTT_DET
