Key Features:

• Mfr. Part #: 43596-40
• M22 Vista Amplifier with Clearline Audio (Refurbished)
• Offers superior voice clarity with Clearline audio technology
• Delivers optimized audio levels for superior listening comfort whatever the call
• Echo management for clearer calls
• Protection from loud noises
• Reduces background noise for clearer calls
• Volume, headset/handset and mute controls
• Adjustable incoming and outgoing volume
• One-button selection of headset or handset
• Supports more natural-sounding speech on wideband networks
• Compatible with most office and contact center phones
• Superior call clarity for all communications
• Supports the enhanced audio from the latest wideband VoIP phones