Which media resource can be leveraged to interwork this mismatch?

A DTMF mismatch is occurring between an MGCP gateway registered FXS port and a Cisco Unified communications Manager SIP trunk.

Which media resource can be leveraged to interwork this mismatch?
A . Media Termination point
B . Conference Bridge
C . Annunciator
D . Trusted relay point

View Answer

Answer: A