Wait For Digit

Since 0.4.0 AGI Commands Found this useful? Upvote it. ×

Waits for a digit to be pressed.

Last reviewed 2026-04-14

wait for digit timeout
Description

Waits up to timeout milliseconds for channel to receive a DTMF digit. Returns -1 on channel failure, 0 if no digit is received in the timeout, or the numerical value of the ascii of the digit if one is received. Use -1 for the timeout value if you desire the call to block indefinitely.

Arguments
  • timeout required

User Notes

No notes yet. Be the first to contribute a tip or example.

Contribute a note

Share a tip, gotcha, or practical example. Keep it under 2000 characters. No questions (use the Asterisk community forums for support). Wrap code in backticks.

Moderated before publishing. Email never shown.

Related

VERBOSE

Logs a message to the asterisk verbose log.

AGI Commands agi
NOOP

Does nothing.

AGI Commands agi
HANGUP

Hangs up the specified channel. If no channel name is given, hangs up the current channel. Asterisk AGI command referenc...

AGI Commands agi
GOSUB

Cause the channel to execute the specified dialplan subroutine.

AGI Commands agi
EXEC

Executes application with given options. Returns whatever the application returns, or '-2' on failure to find applicatio...

AGI Commands agi
AGI Commands
ANSWER ASYNCAGI BREAK CHANNEL STATUS CONTROL STREAM FILE DATABASE DEL DATABASE DELTREE DATABASE GET DATABASE PUT EXEC GET DATA GET FULL VARIABLE GET OPTION GET VARIABLE GOSUB HANGUP NOOP RECEIVE CHAR RECEIVE TEXT RECORD FILE SAY ALPHA SAY DATE SAY DATETIME SAY DIGITS SAY NUMBER SAY PHONETIC SAY TIME SEND IMAGE SEND TEXT SET AUTOHANGUP SET CALLERID SET CONTEXT SET EXTENSION SET MUSIC SET PRIORITY SET VARIABLE SPEECH ACTIVATE GRAMMAR SPEECH CREATE SPEECH DEACTIVATE GRAMMAR SPEECH DESTROY SPEECH LOAD GRAMMAR SPEECH RECOGNIZE SPEECH SET SPEECH UNLOAD GRAMMAR STREAM FILE TDD MODE VERBOSE WAIT FOR DIGIT