Dispatch Messenger by GRID

Dispatch Messenger

Dispatch Messenger is an application software that works like a normal GRID phone. It allows you to make or receive PTT 1-to-1 calls and Group calls on a computer or laptop.

(Push-To-Talk Without GRID Phone)


  • Private Call and Call Alert
  • Group Call
  • Emergency Group Call (GRID’s subscription applicable)
  • Special Features – Dispatch Voice Note & Voicemail

* Note: Phone calls and SMS are not supported


System Requirements

  • Window 2000, Window 7 Operating System
  • 128MB of RAM, and at least 3GB hard disk space
  • Internet Explorer 8.0 (or higher version)
  • Internet connection: 3G/LTE broadband, WIFI or LAN (Specific ports on Firewall need to be opened)
  • Audio I/O devices (sound card, microphone and speaker)


For free demo, please contact hotline: 6486 8777

Dispatch Messenger
Dispatch Messenger
Dispatch Messenger