Answer customer calls well

Do you depend on a free VoIP app or private carrier mailbox to receive calls from top prospects? They call to speak to a real person in your company - most won't call again. Make sure your company calls are always properly answered.

Use cellular networks

OnRelay is not a VoIP app or just a virtual IP PBX. It uses standard cellular connections and regular cell minutes for your company calls. OnRelay's mobile PBX works with your existing wireless contract over any cellular network.

Be a professional business

Make your company appear established and professional. OnRelay is a complete mobile office phone service with all the bells and whistles of an enterprise PBX that ensure company calls are handled professionally by a mobile workforce.

What customers say

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"I am 'in the office’ wherever I may be, and still can control with ease what calls ring on my phone."

Richard Knight Korts & Knight

"We have moved our whole staff to OnRelay and the effeciency and call quality are the best we've had in a long time."

"I am thrilled with the call logs."

Edward J Tracy Attorney
OnRelay for iPhone

OnRelay is a native iOS app available for all iPhones since iPhone 4s with iOS 6 and later.

OnRelay for Android

OnRelay is a native Android app available on all major devices (Samsung, LG, Nexus, HTC, Sony, Blackberry) with Android v3.0 and later.



  • OnRelay Mobilizes its Administrators with version 6.1 January 21, 2016

    (San Francisco, January 21, 2016) OnRelay today released version 6.1 of its cellular business phone service for general availability. In version 6.1, OnRelay adds a number of powerful management features that allow customer administrators to manage their business phone service from their mobile apps.

    A major part of running a business is to ensure important calls ...

Learn more about OnRelay's mobile business phone system: