1) IC-29 Intercom Amplifier	1) BB-198 BackBox (Optional)
1) IM-827 Gooseneck Microphone	1) JP-100 Headset Jack
1) DT-108K with HC-414 Headset / Connector	1) FS-77 Footswitch
1) IS-3002 Control Room Speaker	1) IM-831C Hanging Microphone (For Cathlabs)
1) OS-161-4WP Speaker	1) JP-3FS Flush Mount Receptacle

This setup is for a typical hosptial Cath-lab where the control room operator is always listening to the procedure room, and can step on a footswitch to talk out to the procedure room. The procedure room is completely hands-free. The control room operator can choose between wearing a headset or using a speaker/microphone combination. The control room speaker and microphone are disconnected when the headset is plugged into the headset jack.

NOTE: Complete setup information including internal jumper settings and detailed wiring is available for download in PDF form.  IC-29 Intercom Amplifier - Typical Cathlab Setup