Plantronics has some nice new OCS 2007 R2 optimized USB phones and headsets available this month:
Nice form factor in the USB Calisto 540 with lcd screen
Calisto 210 USB candybar phone
Calisto 420 USB portable speakerphone
Blackwire 610 USB headset
Here is a more detailed list:
Calisto 540, P540-M
The new Calisto 540 is a USB deskphone that provides a familiar design to ease user transition into PC calling. Wideband audio heightens speech clarity, LCD shows caller ID, time, and online presence. Users can handle calls hands-free via integrated speakerphone or with optional headset.
Calisto 210, P210-M
The Calisto 210 USB handset brings the functionality of a phone so managing PC calls is as simple as pressing a button. Wideband audio provides lifelike voice fidelity and the standard phone keypad design makes the handset a user-friendly choice for those new to PC-based calling.
Calisto 420, P420-M
The Calisto 420 USB speakerphone caters to spontaneous collaboration to conduct hands-free, PC-based calls. With advanced wideband audio, convenient mute and a powerful 360-degree omni-directional microphone, transform any workspace into a conference room. The convenient headphone jack accommodates private calls and the sturdy carrying case enables use on-the-go.
Blackwire 210, C210-M
The Blackwire 210 monaural headset provides remarkable audio quality, yet is economically designed for enterprise-wide deployment. With high quality wideband audio, noise-canceling microphone and integrated answer/end/mute/volume controls, the Blackwire 210 is a great entry level choice for PC calling.
Blackwire 220, C220-M
The Blackwire 220 binaural headset provides remarkable audio quality, yet is economically designed for enterprise-wide deployment. With high quality wideband and stereo audio, noise-canceling microphone and integrated answer/end/mute/volume controls, the Blackwire 210 is a great entry level choice for PC calling, conferencing and music playback.
Blackwire 610, C610-M
The Blackwire 610 is a monaural corded headset with integrated answer/end/mute/volume control, noise-canceling microphone, extended wear design, and wideband audio for clear conversations. For those who spend hours each day on long conference calls, the exceptional voice clarity and all-day comfort of the Blackwire 610 makes communication more productive.
For more info visit here.