Asterisk cmd SendDTMF


Sends arbitrary DTMF digits




Argument Description
digits List of digits 0-9,*#,abcd
timeout_ms Amount of time, in milliseconds, to wait between tones. (defaults to .25s)
duration_ms Duration of each digit, in milliseconds
channel Channel where digits will be played

Sends DTMF digits on a channel.
A 'w' as digit will cause a pause of 0.5 seconds.
The timeout option only works in CVS after 12-30-04. If not specified, the default value of the timeout is 250 ms (checked on Asterisk

Note: The Dial command comes with the 'D' option that is also able to send DTMF to a channel.

See also

Asterisk | Applications | Functions | Variables | Expressions | Asterisk FAQ

Created by: oej, Last modification: Tue 01 of Nov, 2016 (23:33 UTC) by turiyag
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