SIP PBX icon

SIP PBX

Media → Send DTMF

AI-generated

Summary

Send DTMF tones over an active call leg.

Inputs

  • dtmfDigits (required) — String of DTMF digits to transmit (e.g., "1234"), required for the operation.
  • options — Configuration object for additional options such as leg ID, method, duration, and gap; includes subfields legId, dtmfMethod, dtmfDurationMs, and dtmfGapMs.

Output shape

no body — success/failure only

The operation does not return a payload on success; failures may yield SIP error responses but no structured data.

Examples

Example 1: Send the digits 1234 with default options to leg "1001".

dtmfDigits: "1234"; options: { legId: "1001", dtmfMethod: "auto", dtmfDurationMs: 200, dtmfGapMs: 100 }

Links

Discussion