ReadExten

[Synopsis]
Read an extension into a variable.
 
[Description]
Reads a '#' terminated string of digits from the user into the given variable.
Will set READEXTENSTATUS on exit with one of the following statuses:
${READEXTENSTATUS}:
    OK: A valid extension exists in ${variable}.
    TIMEOUT: No extension was entered in the specified time.  Also sets
    ${variable} to "t".
    INVALID: An invalid extension, ${INVALID_EXTEN}, was entered.  Also
    sets ${variable} to "i".
    SKIP: Line was not up and the option 's' was specified.
    ERROR: Invalid arguments were passed.
 
[Syntax]
ReadExten(variable[,filename[,context[,option[,timeout]]]])
 
[Arguments]
filename
    File to play before reading digits or tone with option 'i'
context
    Context in which to match extensions.
option
    's': Return immediately if the channel is not answered.
 
    'i': Play <filename> as an indication tone from your "indications.conf"
    or a directly specified list of frequencies and durations.
 
    'n': Read digits even if the channel is not answered.
 
timeout
    An integer number of seconds to wait for a digit response. If greater
    than '0', that value will override the default timeout.
 
[See Also]
Not available

Команды диалплана Asterisk