Ok got your point. So you mean to say that, I should get the response against the AMI action and then read the response if it says the call was connected or not, so that the originate action can be exercised again. Correct?
Maximum number of dial retries (if an attempt fails because the device is busy or not reachable). If not specified, defaults to 0 (only one attempt is made).
RetryTime: <number>
Number of seconds to wait until the next dial attempt. If not specified, defaults to 300 seconds.