
Shelton | Johns specializes in the design, implementation and management of standards-based VoIP networks that are powered by open platforms.
By using solutions that are standards-based, Shelton | Johns can supply a future-proof, flexible VoIP network that allows your business to integrate telecommunications into its operations and derive maximum returns from your voice-capable data network. Using WAN network solutions such as MPLS and Metro Ethernet and by peering your network directly to service providers, Shelton | Johns can cut your telecommunications costs in half while improving the quality and capability of your services.
By using solutions that are standards-based, Shelton | Johns can supply a future-proof, flexible VoIP network that allows your business to integrate telecommunications into its operations and derive maximum returns from your voice-capable data network. Using WAN network solutions such as MPLS and Metro Ethernet and by peering your network directly to service providers, Shelton | Johns can cut your telecommunications costs in half while improving the quality and capability of your services.


A Ton of Features.
From Exchange integration to call center features like queues and call recording, our VoIP solutions deliver every feature you can think of and then some.


A Price You Can Live With.
Our VoIP solutions are much cheaper to implement and substantially cheaper to operate than those of our direct competition.

Shelton | Johns saved our company more than $700,000 in implementation expense versus our Cisco proposal and trimmed more than $20,000 per month from our telecommunications
bill. You'd be crazy not to call them for your VoIP needs.
Thornton Muir, Lenox Financial

May 30, 2008
RHIShelton | Johns partnered with Refrigerated Holdings to build a multi-state VoIP network powered by the SwitchVox, Asterisk-powered PBX.
April 25, 2008
Zeliff, Wallace, Jackson
Atlanta-based Investment firm Zeliff, Wallace, Jackson recently contracted Shelton | Johns to complete a turn-key VoIP network installation.