Connecting this headset to your communication device:

If your telephone has a direct connect or modular RJ headset port:

	1007 Cord - RJ Direct Connect Cord - (Standard Choice)	Compatible with 99% of office telephones with a modular headset port.
	1016 Cord - RJ Direct Connect for Cisco	For Cisco IP Models: 6921, 6941, 6961, 7821, 7841, 7861, 7931, 7940, 7941, 7941G, 7942, 7942G, 7945, 7945G, 7960, 7961, 7961G, 7962, 7962G, 7965, 7965G, 7970, 7971, 7971G, 7975, 7975G, 8941, 8945, 8945G, 8961, 9951, 9971 AT&T Models: Call Master V , Call Master VI
	1070 Cord - RJ Direct Connect for Avaya HIC/HIS	For Avaya Models: 2410, 2420, 4610, 4610SW, 4621, 4622SW, 4625SW, 5610, 5620, 4406D+, 4412D+, 4424D, 4424LD+, 6416D+M, 6424D+M and all 9600 phones.

If your telephone has a Pin Jack headset port:

	1102C Cord - 2.5mm	Compatible with office telephones with a 2.5mm headset port.
	1103 Cord - 3.5mm	Connects to 3.5mm headset port on many smartphones such as iPhone as well as Spectralink wireless handsets.

If your telephone doesn't have a headset port:

3007 Universal Amplifier

Compatible with office telephones with no headset port. Adds volume and mute functionality as well as handset/headset control.

If you need a telephone dial pad:

3003 Telephone Dial Pad (DA202)

Complete telephone dial pad. Plugs directly into your analog phone wall jack or compatible router.

If you need to connect this headset to your computer/laptop via USB:

1033 USB Cord

USB cable converts any Chameleon Pro, Air, Flex & Max headset (not ECO Series) with a quick disconnect into a USB headset. With DSP Soundcard, Volume and Mute.