wait for idle

class UASCallChannel

wait_for_idle(seconds_timeout=120)

Wait until the call has returned to IDLE.

Optional arguments:

• seconds_timeout

  time allocated to wait for the call to go to IDLE. Default is 120 seconds.

This function will block until the call state has returned to IDLE, or the timeout has expired.

This function will not raise a Hangup exception.

This function will return the call state. If the returned value is not IDLE, the timeout has occurred.

Setting seconds_timeout to None will allow an infinite wait.

Usage example:

# reject the call with BUSY and then wait for IDLE
if channel.reject(cause=channel.Cause.BUSY) != channel.State.IDLE:
    # wait for channel to go to idle
    channel.wait_for_idle()