Which two data frame lengths are supported by iLBC? (Choose two.)

Which statement about the iSAC on Cisco Unified Border Element is true?

Which ITU-T recommendation defines the procedures for using more than one video channel in
H.320-based systems?

When a Cisco IOS gatekeeper receives an LRQ, what is the first step it will take in an attempt to
resolve the destination address?

When a Cisco IOS gatekeeper receives an ARQ from a registered endpoint, what is the first step it
will take in an attempt to resolve the destination address?

Which RAS message is used between two gatekeepers to resolve an alias address?

Which two VoIP protocols use SDP to describe streaming media sessions? (Choose two.)

Which procedure uses H.225 messages to exchange H.245 Master-Salve Determination
information?

What is the name of the logical channel proposal that is transmitted from the called entity to the
calling entity in H.323 Fast Connect?

Which element was added to H.225 messages to enable Fast Connect in H.323 version 2?