One platform. All Communications.

See Mr. VoIP in action

Sign up for your free 7-day trial — no credit card required. During the trial every API below is included.

  • Make Call
  • Pickup Call
  • Start Call Record
  • Drop Call
  • Add Agent
  • Query Extension
  • Add Queue
  • Update Queue
  • Delete Queue
  • Change Recording Status
  • Disable External Call
  • Divert Call
  • Divert Voicemail
  • Listen
  • Whisper
  • Barge in
  • Stop Call Record
  • Join Call
  • Transfer call
  • Update Agent
  • Delete Agent
  • Hotel Module
  • Add Agents to Queue
  • Delete Agents From Queue
  • Queue Login
  • Queue Logout
  • Change User Status
  • Disable Extension
  • Send Welcome Email
  • Add IVR
  • Delete IVR
  • Change Voicemail PIN
  • Change Voicemail Path
  • Change Recording Path
  • Add & Update Billing

Start your free trial

eg: cal4care.3cx.sg (avoid IP address and port)

Is your 3CX installed on an NX Series Appliance?

Loading verification…

No credit card required.