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8998 E. Raintree Dr.  Scottsdale, AZ 85260

480.951.6865  | 1.800.579.5563

Call or Email Us Now!

Telephony - VoIP and Cellular:

GHA is at the forefront of selling VoIP Solutions, By using VoIP,  you can lower telephone expenses an average of 25% to 75% depending on your specific usage. You also have available many more powerful features such as call detail reports, find me follow me, voice-mail to email and your system is much more secure and cost effective by eliminating silos (telephone traffic made outside of company operations).

For example, real estate agents, sales people inspectors, detectives, insurance adjusters, appraisers, and anyone else that spends half their time outside the office can simply just advertise their VoIP phone number. When they are in the office. They answer for free. If they receive a call on their cell phones while they are in the office these minutes are wasted and we are exposed to huge overage charges. When you leave the office, your new VoIP System can be programmed to forward to your cell phone and only then do you use your minutes and only if you choose to answer or you may choose to have the call forwarded to your PDA as an email for free further reducing your cell phone expenses without any loss in productivity.

If you do not see the manufacturer that you require, just let us know and we will source them for you.

Telephony Vendors

Wifi Networking Vendors

  • Appia
  • Avaya
  • Barracuda
  • Cisco
  • Digium
  • Cudatel
  • Fortinet
  • Lifesize
  • Logitech
  • Konftel
  • MegaPath / SpeakEasy
  • Microsoft Lync
  • Mitel
  • Polycom
  • Ring Central
  • Samsung
  • TelyLabs
  • Trumpia
  • Windstream
  • zboost


Fax to Email

  • GFI
  • Biscom
  • Aerohive
  • Aruba
  • Cisco
  • Cradelpoint
  • Engenius
  • HP
  • Meru Networks
  • Netgear
  • Ruckus
  • Windstream
  • Xirrus


Mobile Device Management (MDM)

  • Absolute Software
  • Airwatch
  • BlackBerry
  • Citrix
  • Kaspersky Lab
  • MasS360
  • Microsoft EMS
  • Mobile Iron
  • N-able
  • Sophos
  • Soti
  • Symantec


Video Conferencing

  • Apple
  • Cisco
  • Highfive
  • Lifesize
  • Logitech
  • Polycom
  • Skype
  • Telylab


  • AT&T
  • T-Mobile
  • Sprint
  • Verizon
  • Windstream


  • GN
  • Jabra
  • Logitech
  • Plantronics
  • VXi