What must be done for this call to succeed?

Refer to the exhibit.

This INVITE is sent to an endpoint that only supports G.729.

What must be done for this call to succeed?
A . Noting; both sides support
B . 729.
C . Add a transcoder that supports
D . 711ualw and
E . 729.
F . ADD a media termination point that supports
G . 711ulaw and
H . 729.
. Nothing; both sides support payload type.101.

Answer: B