Interchange allows remote access to your party line intercom through select JK Audio POTS and VoIP phone 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. Likewise, couple a JK Audio AutoHybrid IP2™ for VoIP or AoIP connections. 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.

Interchange contains a sophisticated intercom hybrid in a low noise pro audio design. The ListenAlways 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. Talk mode uses a solid state relay to properly couple Talk audio from the phone line and mobile phone interfaces, to the intercom channel.

The Innkeeper 2 and AutoHybrid IP2 conference features allows two callers to share one intercom connection. Alternatively, the included cables allow Line 1 and Line 2 of the Innkeeper 2 or AutoHybrid IP2 to be connected to two separate Interchange units, allowing connection to separate intercom loops.

Features:

• Male and Female 3 pin XLR Intercom Loop Jacks
  
• Male and Female 3 pin XLR 4-wire Jacks
  
• Male XLR Mix Line Out for Monitoring
  
• Send and Receive LED Metering
  
• Front Panel Screwdriver Level Controls
  
• Front Panel Channel Select
  
• Front Panel Cell Phone Interface
  
• Listen Always, Talk when Talk-Enabled
  
• Intercom and Phone Hybrid Powered