Question 48 of 490
Which RAS message is used between two gatekeepers to resolve an alias address?
LRQThese messages are exchanged between gatekeepers and are used for inter-zone (remote zone) calls.
For example, gatekeeper A receives an ARQ from a local zone gateway requesting call admission for a remote zone device.
Gatekeeper A then sends an LRQ message to gatekeeper.
Gatekeeper B replies to the LRQ message with either a Location Confirm (LCF) or Location Reject (LRJ) message, which depends on whether it is configured to admit or reject the inter- zone call request and whether the requested resource is registered.