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Asterisk: The Future of Telephony, 2nd Edition
book

Asterisk: The Future of Telephony, 2nd Edition

by Jim Van Meggelen, Jared Smith, Leif Madsen
August 2007
Intermediate to advanced
608 pages
20h 33m
English
O'Reilly Media, Inc.
Content preview from Asterisk: The Future of Telephony, 2nd Edition

Name

Record() — Records channel audio to a file

Synopsis

Record(filename.format[,silence[,maxduration[,options]]])

Records audio from the channel in to the given filename. If the file already exists, it will be overwritten.

Optional arguments include:

format

Specifies the format of the file type to be recorded.

silence

Specifies the number of seconds of silence to allow before ending the recording and continuing on with the next priority in the dialplan.

maxduration

Specifies the maximum recording duration, in seconds. If not specified or 0, there is no maximum.

options

May contain any of the following letters:

a

Append to the recording, instead of overwriting it.

n

Do not answer, but record anyway if the line is not yet answered.

q

Quiet mode; do not play a beep tone at the beginning of the recording.

s

Skip recording if the line is not yet answered.

t

Use the alternate * terminator key instead of the default #.

x

Ignore all termination keys and keep recording until hangup.

If the filename contains %d, these characters will be replaced with a number incremented by one each time the file is recorded.

The user can press # to terminate the recording and continue to the next priority in the dialplan.

; record the caller's name
exten => 123,1,Playback(pls-rcrd-name-at-tone)
exten => 123,n,Record(/tmp/name.gsm,3,30)
exten => 123,n,Playback(/tmp/name)
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Publisher Resources

ISBN: 9780596510480Errata Page