Jabra PRO 920 Duo Wireless Headset System for Telephones, 920-69-508-105 | WHB003BS | Certified by Cisco, Avaya, Siemens - Unify | Compatible with VoIP telephones, Digital and Analog phones

Connectivity

• Wireless Technology: DECT 1.9
  Supports the DECT (digital enhanced cordless telephony) 1.9 standard wireless technology. Wireless DECT standards vary depending on local legislation. Jabra DECT wireless headsets cover the most recognized DECT standards including European standard DECT and US DECT 6.0. If in doubt, check with your Jabra contact if you are using the correct standard.
• Talk Range: Up to 325 ft
  Talk range defines how far away you can be from the headset base and still be connected and carry on a conversation
• Connectivity: Direct connect
  Direct connect to desk phone
• Conference call capacity: 4
  Up to 4 headsets can be joined to one base at the same time for conferencing call purposes
• Usage: Desk phones
  Works with traditional desk phones
• Control Center: Yes
• Control Center enables you to manage all of your devices directly from the Jabra PC Suite, enabling greater control of all your headsets and regardless of location.  This affords the oppotunity to easily manage, update and enable the features required for your enterprise

Jabra Speakers

• Frequency Response: Narrowband
  Speakers with a narrowband frequency response are capable of producing sound in a range well suited for traditional analog phone lines
• Digital Signal Processing: Yes
  Digital Signal Processing (DSP) is a technology that digitally optimizes your voice and music and suppresses echoes
• Listening Mode: Both ears
  Offers duo sound through each speaker

Jabra Microphone

• Microphone Type: Noise canceling
  Enhances call clarity by eliminating background noise from the office.
• Microphone Sensitivity: N/A
  The microphone sensivity level is not available at this moment for this device
• Boom Arm Type: Fixed
  A fixed boom arm has a set length, which is typically fixed by design
• Mute function: Yes
  Mute gives you the option to mute/unmute the microphone directly on the device

Battery & Power

• Talk Time: Up to 8 hours
  Talk Time is the maximum time you can talk before a device runs out of power
• Battery Status Indicator: Charge alert
  A visible battery status indicator

Design

• Wearing Style:

  • A headband is a fully adjustable, over-the-head wearing style

Certification and Standards

• Certified by Cisco
• Certified by Avaya
• Certified by Siemens