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Review Summary
Male & Female 3-pin XLR
0 dBu (775 mV) nominal
Terminating: 200Ohms
Bridging: >15 kOhmss
Pin 1: Common
Pin 2: Audio + 30 VDC (+12 VDC minimum) 50 mA
Pin 3: Audio
Balanced Female XLR: 20 kOhmss / 500 mV RMS (-4 dBu, nominal) +12 dBu maximum
Balanced Male XLR: 200 Ohms / 500 mV RMS (-4 dBu, nominal) +12 dBu maximum
Intercom powered +30 VDC (+12 VDC minimum) 50 mA
7.60 x 5.30 x 1.50" (19.30 x 13.46 x 3.81cm)
1.20lbs (0.54kg)
The Jk Audio Interchange Intercom Phone Bridge allows remote access to your party-line intercom through Jk Audio Innkeeper Series Digital Hybrids. This professional half rack interface provides a four wire audio interface and remote control connection for Jk Audio innkeeper LTD, innkeeper 1x/1rx or innkeeper 2 Digital Hybrids for POTS lines or Jk Audio PBXport for PBX/VoIP lines. The front panel headset interface jack allows easy connection of your mobile phone, tablet or computer allowing remote access through a wireless phone or conferencing app.
The Listen-Always design allows both the phone hybrid / 4-wire connection and the mobile phone headset interface to monitor the intercom just like any other belt pack. Listen mode is a high impedance bridging tap on the intercom line. Talk mode is enabled via a front panel switch, either Off, On or Auto. Auto follows the phone hybrid Auto-Answer mode.
The Innkeeper 2 conference feature allows two callers to share one intercom connection. Alternatively, the included cables allow Line 1 and Line 2 of the Innkeeper 2 to be connected to two separate Interchange units, allowing connection to separate intercom loops.