[March-2021]Braindump2go 300-820 (PDF and VCE)Exam Dumps 300-820 87 for 100% Passing 300-820 Exam[Q80-Q87]
March/2021 Latest Braindump2go 300-820 Exam Dumps with PDF and VCE Free Updated Today! Following are some new 300-820 Real Exam Questions! QUESTION 80Between which two DTMF relay methods does the Expressway support interworking? (Choose two.) A. unsolicited notifyB. RFC 2833C. KPMLD. passthroughE. H.245 user input indication Answer: BEExplanation:https://www.cisco.com/c/dam/en/us/td/docs/voice ip comm/expressway/admin guide/Cisco-Expressway-Administrator-Guide-X12-6.pdf