Read a variable.
Reads a #-terminated string of digits a certain number of times from the user in to the given variable.
This application sets the following channel variable upon completion:
READSTATUS- This is the status of the read operation.
variable- The input digits will be stored in the given variable name.
filename- file(s) to play before reading digits or tone with option i
maxdigits- Maximum acceptable number of digits. Stops reading after maxdigits have been entered (without requiring the user to press the
0- no limit - wait for the user press the
#key. Any value below
0means the same. Max accepted value is
s- to return immediately if the line is not up.
i- to play filename as an indication tone from your
n- to read digits even if the line is not up.
attempts- If greater than
1, that many attempts will be made in the event no data is entered.
timeout- The number of seconds to wait for a digit response. If greater than
0, that value will override the default timeout. Can be floating point.
This documentation was imported from Asterisk Version SVN-branch-12-r418810