Menu

Rate this page:

Thanks for rating this page!

We are always striving to improve our documentation quality, and your feedback is valuable to us. How could this documentation serve you better?

Error 21208

Error - 21208

Invalid Timeout

You attempted to initiate an outbound phone call, but you sent an invalid Timeout parameter. The timeout specifes how long Twilio should let the phone ring before giving up, and is useful if you want to have Twilio hangup before an answering machine picks up. You may specify any positive, whole integer for the Timeout parameter.