Calisto 420

  • strict warning: Only variables should be passed by reference in /usr/home/voxspectrum/public_html/Voxspectrum/modules/finder/finder.module on line 797.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Declaration of views_handler_filter::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/handlers/views_handler_filter.inc on line 589.
  • strict warning: Declaration of views_handler_filter::options_submit() should be compatible with views_handler::options_submit($form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/handlers/views_handler_filter.inc on line 589.
  • strict warning: Declaration of views_plugin_row::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/plugins/views_plugin_row.inc on line 135.
  • strict warning: Declaration of views_plugin_row::options_submit() should be compatible with views_plugin::options_submit(&$form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/plugins/views_plugin_row.inc on line 135.
  • strict warning: Only variables should be passed by reference in /usr/home/voxspectrum/public_html/Voxspectrum/modules/finder/finder.module on line 797.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Only variables should be passed by reference in /usr/home/voxspectrum/public_html/Voxspectrum/modules/finder/finder.module on line 797.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Declaration of content_handler_field::options() should be compatible with views_object::options() in /usr/home/voxspectrum/public_html/Voxspectrum/sites/all/modules/cck/includes/views/handlers/content_handler_field.inc on line 208.
  • strict warning: Declaration of views_handler_filter_boolean_operator::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/handlers/views_handler_filter_boolean_operator.inc on line 149.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Declaration of views_plugin_style_default::options() should be compatible with views_object::options() in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/plugins/views_plugin_style_default.inc on line 25.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Declaration of views_handler_filter_term_node_tid::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/modules/taxonomy/views_handler_filter_term_node_tid.inc on line 303.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Declaration of views_handler_argument::init() should be compatible with views_handler::init(&$view, $options) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/handlers/views_handler_argument.inc on line 745.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.

The portable USB speakerphone for anytime, anywhere PC communications
Wherever the need arises to conduct hands-free, PC-based calls and Web conferencing, the Calisto 420 USB speakerphone caters to spontaneous collaboration. Advanced wideband audio and a powerful 360-degree omni-directional microphone transforms any workspace into a conference room, increasing productivity for everyone on the call. The convenient headphone jack accommodates private calls.
Key features
Designed for portability

  • Compact and portable for in-office or on-the-road conferencing
  • Simple plug-and-play USB connection
  • No AC power supply required

Uncompromising audio quality

  • Omni-directional microphone provides for improved clarity
  • 360-degree mic and speaker coverage ideal for small to medium-sized rooms
  • Wideband for best PC audio telephony

Backed by Plantronics global service and support
Additional information

Connects to
PC via USB

Ideal for
Users desiring an alternative hands-free solution for use with conference calls, one-to-one calls, group collaboration and Web conferencing

Audio performance
Wideband — up to 6,800Hz; full duplex audio, echo cancellation and noise reduction

Dimensions
3.75" w x 1.5" h x 4.5" d

Limited warranty
2 year

UC Standard Version
Unified Communications standard version built for UC applications and softphones from Avaya, Cisco, IBM and more
Model number: P420

Optimized for Microsoft® Office Communicator 2007 and Microsoft® Lync™ 20
Model number: P420-M