Sep/2020 Latest Braindump2go 300-815 Exam Dumps with PDF and VCE Free Updated Today! Following are some new 300-815 Real Exam Questions!
A company has an SRST gateway running an IOS XE image. The company plans to enable the IPv6 addressing companywide. To enable the IPv6 in a unified SRST gateway to support SIP phones, what are two supported supplementary features for an IPv6 fallback scenario? (Choose two.)
A. three-way conference
B. secure SIP lines
C. T.38 fax relay
E. SIP trunk