Welcome
Guest
FAQ Forum Developers Sign In

Sending DTMF commands on an active phone call

Last updated:
Prerequisites:
  • The Circuit Telephony Connector is setup and enabled to allow Circuit users to make and receive phone calls through the Circuit application.

  • You are on an ongoing phone call.

Sending Dual-Tone Multi-Frequency (DTMF) commands is supported during active calls only.

To send DTMF commands on an active phone call:
  1. Click or tap the keypad icon in the phone call action bar.
  2. Use the keypad to press the asterisk and respective digits that correspond to the DTMF command.

1 person found this useful.
Me too / Not at all