Customer Reviews
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  2. Contact Us
  3. Find an Installer
  4. Sell Us Your Equipment
  5. Questions?  Call 800-929-8061 or 248-288-7000


Weekday Tech Support (30 Minutes)
Weekday Tech Support: Avaya IP Office Systems (1 Hour)
Weekday Tech Support: Avaya IP Office Systems (30 Minutes)
Weekend After Hours Tech Support (1 Hour)
Weekend After Hours Tech Support: Avaya IP Office Systems (1 Hour)
What is a digital telephone line?
What is a PBX?
What is a voice over IP line?
What is an analog telephone line?
What is Power over Ethernet (PoE)?
What is the demarcation point?
What is voicemail service
What kinds of phones can I add to a business phone system?
Wired Headset Packages for Avaya Telephones
Wired Headset Packages for Cisco
Wired Headset Packages for Cisco SPA300 and SPA500 Series IP Phones
Wired Headset Packages for Polycom SoundPoint and VVX IP Phones
Wired Headset Packages for ShoreTel IP Phones
Wired Headset Packages for Yealink IP Phones
Wired Headset Packages with RJ-9 Connection for Polycom IP Phones
Wired Headsets with USB Connection for Polycom IP Phones
Wireless Headset Packages for Avaya Telephones
Wireless Headset Packages for Cisco
Wireless Headset Packages for Cisco SPA300 and SPA500 Series IP Phones
Wireless Headset Packages for Polycom IP Phones
Wireless Headset Packages for ShoreTel IP Phones
Wireless Headset Packages for Yealink IP Phones
Y-Adapter for PoE Injector (OEM Compatible)
Y-Trainer Adapter for Plantronics Headsets
Yealink
Yealink BH70 Charging Stand (1308128)
Yealink BH70 Dual Teams Bluetooth Wireless Headset, USB-A (1208663)
Yealink BH70 Dual UC Bluetooth Wireless Headset, USB-A (1208664)
Yealink BH70 Mono Teams Bluetooth Wireless Headset, USB-A (1208665)
Yealink BH70 Mono UC Bluetooth Wireless Headset, USB-A (1208666)
Yealink BH71 Pro Bluetooth Wireless Headset
Yealink BH71 Pro Wireless Headset: Video Overview
Yealink BH71 Workstation Bluetooth Wireless Headset System
Yealink BH71 Workstation Pro Bluetooth Wireless Headset System
Yealink BLT60 Busylight
Yealink Bluetooth Wireless Headsets
Yealink BT41 USB Bluetooth Dongle
Yealink BT50 USB Bluetooth Dongle
Yealink BTH58 Bluetooth Handset
Yealink CAM50 HD Video Camera
Yealink CAM50 HD Video Camera (Refurbished)
Yealink CP700 Teams Portable Speakerphone
Yealink CP700 Teams Portable Speakerphone with BT50 Dongle
Yealink CP700 UC Portable Speakerphone
Yealink CP700 UC Portable Speakerphone with BT50 Dongle

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