Raised when an outbound registration completes.
Event: Registry ChannelType: <value> Username: <value> Domain: <value> Status: <value> Cause: <value>
ChannelType- The type of channel that was registered (or not).
Username- The username portion of the registration.
Domain- The address portion of the registration.
Status- The status of the registration request.
Cause- What caused the rejection of the request, if available.
This documentation was imported from Asterisk Version GIT-20-f8000daff5