Refer to the exhibit.
If this SIP call is initiated using early offer, which SIP message will UA#2 use to communicate its
media capability to UA#1?
A.
INVITE
B.
180 Ringing
C.
200 OK
D.
ACK
E.
RTP Media
Explanation:
In Early offer, SIP Send SDP in the invite , the other node will send the SDP in the
200 message.