RBX +Plus

MOTOTRBO Phone Interconnect

The RBX +Plus is a feature rich digital radio to telephone interconnect designed to meet the needs of a mobile workforce.


RBX +Plus (Radio Branch Exchange) is a solution designed to meet the needs of customers that require customizable private mobile telephony. RBX +Plus brings the benefits and features of a modern PBX to digital radios such as speed dialling, contacts lists, voicemail etc. 

The software application is installed on a standard server and connects a radio network to a PBX. RBX +Plus has been specifically designed for MOTOTRBO digital radios. It is a cost effective alternative to mobile phones and Wi-Fi telephony systems.

RBX +Plus Benefits

Enhanced Worker Security

With the RBX +Plus workers can call emergency services or security radios with a single push of a button. RBX +Plus also allows desk phone users to broadcast emergency messages to radio users. Remote MOTOTRBO radio users in distress can immediately access standard emergency services and enable organizations to respond rapidly to critical incidents when it matters most. 

Significant Cost Savings

Eliminate recurring mobile phone costs by implementing RBX +Plus with MOTOTRBO and extend your PBX footprint. RBX +Plus provides a long-term solution with no recurring costs and provides better coverage at a fraction of the cost. 

Increased Productivity 

The RBX application allows your staff to stay connected using their MOTOTRBO radios. RBX +Plus gives supervisors and managers the ability to reach employees on their radios from any phone, anywhere, anytime. Moreover, individual radio users and talkgroups can make and receive phone calls allowing them to stay connected with management.

Greater Coverage

RBX +Plus and MOTOTRBO can provide coverage where mobile phones cannot. By linking your PBX to MOTOTRBO radios the RBX +Plus leverages the powerful range and in-building radio penetration of MOTOTRBO, enabling employees to stay connected whether they’re in an underground car park or in a remote area of a campus where mobile phone coverage is problematic.

Sharing Hardware Platform with ZONITH Alarm Control System

RBX +Plus application and the ZONITH Alarm Control System share the same Windows hardware platform and MOTOTRBO radio. This makes the solution very cost effective at sites where the full MOTOTRBO application functionality is needed. 

RBX +Plus Features

RBX +Plus unlocks a variety of advanced telephony features on your digital radio, all of which are accessible through the intuitive RBX Graphical User Interface.

  • Integrated Phonebook
  • Call History & Missed Calls Notifications
  • Caller ID Display
  • Speed Dialing
  • Call Transferring
  • Do Not Disturb & Auto Answer Mode

Optional Features:

  • Call Recording & Logging
  • Emergency Channel Reservation
  • User Provisioning
  • Password Protection for Channels & Users
  • Multi-Site Roaming
  • RBX Voicemail


More Information?


The RBX application is based on technology from Teldio Inc.