A.The calling device did not offer a ptime value.

B.The RTP port is set to 0.

C.The media stream is set to sendonly.

D.The payload for G.711ulaw must be 18.

A.REGISTER

B.PRACK

C.SUBSCRIBE

D.NOTIFY

E.UPDATE

A.Cisco Unified Border Element is not sending any support for DTMF. DTMF configuration must be added to the appropriate dial peer.

B.Cisco Unity Connection is configured on G.729 only. Cisco Unity Connection must be reconfigured to support iLBC.

C.The Cisco Unity Connection Call Handler is configured for a -Release to Switch" transfer type.
Transfers must be disabled for the Cisco Unity Connection Call Handler.

D.Cisco Unified Border Element is sending the incorrect media IP address. The IP address of the loopback interface must be advertised in the SDP.

A.pattern usage, IPv6 pattern, and SIP trunk/Route list

B.pattern usage, IPv4 pattern, IPv6 pattern, and description

C.pattern usage, IPv4 pattern, and SIP trunk/Route list

D.SIP trunk/Route list, description, and IPv4 pattern

A.video conference bridge

B.auto-attendant

C.transcoder

D.annunciator