A: The new Savi DECT wireless office system with USB interface has a range of up to 350 feet. The Calisto Pro for the home office, which features the same DECT technology and USB interface, has a range of up to 300 feet.

A: The Avaya 4610SW IP Phone has a dedicated headset jack. For the H261 Headset to work with your phone, you will need the Plantronics HIC-1 (part # 49323-04) direct connect cable.  An amplifier is not necessary as this set-up uses the volume controls of your phone. This is a cost effective way to use a headset with the Avaya 4610SW IP phone.

A: The length of the cord for the .Audio 645 is about 9.5 Feet. At this time Plantronics has no plans to make an extension for their computer headsets. You may be able to locate some 3.5mm male to female extensions at an electronics store as long as they’re wired the same as the .Audio 645.

A: Here is what is recommended for the ShoreTel IP 265 Telephone: Instead of the AWH-55, you want to use the Plantronics CS55 ($225.00). Physically, it looks similar to the AWH-55 but it works on a different frequency (1.9 GHz) that will not interfere with your wireless Internet connections in the office and it has up to 10 hours of talk time. To connect it to your phone without having to use a handset lifter, you will need the RD-1 adapter cable (#78887-01, $24.95) which allows for remote call answer/end.