Plantronics M22 amplifier brings superior sound-quality, acoustic protection and compatibility with those telephones that do not allow direct connection of headsets. The Vista M22 audio processor delivers precise levels of listening comfort, sophisticated hearing protection, and superior audio performance. The Vista M22 includes Clearline™ audio to improve call quality in any environment, especially wideband VoIP.
- Plugs into your telephone's handset port and connects directly to any Plantronics H-Series headset
- Provides compatibility with those telephones that do not allow direct connection of headsets
- Adjusts strong and weak calls to a comfortable level
- Reduces background noise heard by your caller
- Headset/handset selector and mute buttons
- Separate controls allow independent adjustment of outgoing and incoming volume
- Quick Disconnect between the adapter and the headset allows you to move away from your phone without removing the headset or disconnecting the call
- Supports wideband audio when used with the latest VoIP telephones
- Advanced echo management helps reduce echo often associated with VoIP telephony
- Powered by (2) AA batteries or external power adapter
- Cable Coil w/ Modular Plug
- Quick-Disconnect Cord
- AA Batteries (Power Supply)
- The Plantronics M22 Vista amplifier provides universal compatibility with most single and multi-line telephones
Alternative Part numbers:
- These items have been refurbished
- Refurbished items have been cleaned, tested, and confirmed to be fully functional
- These items may have minor blemishes on their housings which cannot be removed during the refurbishing process
No Hassle Return Policy & PC Certified Guarantee
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
- Item(s) must be returned within 30 days from invoice date.
- Item(s) must be received in original condition preferably in the same packing materials.
- Item(s) should be securely packed for safe return.
- The purchaser is responsible for all shipping costs and insurance.
- Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
- All products are shipped and delivered on business days.
- Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.