March/2023 Latest Braindump2go 300-820 Exam Dumps with PDF and VCE Free Updated Today! Following are some new Braindump2go 300-820 Real Exam Questions! QUESTION 58Which DNS record and port combination must be resolved externally for Mobile and Remote Access to be used? A. _collab-edge on port 8443B. _cisco-uds-edge on port 5061C. _collab-edge on port 5061D. _cisco-uds…

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May/2021 Latest Braindump2go 300-820 Exam Dumps with PDF and VCE Free Updated Today! Following are some new 300-820 Real Exam Questions! QUESTION 88Which complication does a NAT introduce in SDP for a SIP call? A. Additional headers due to NAT encapsulation can cause the packet size to exceed the MTU.B. When the client is behind…

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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

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