Yealink VC800 - Changes for Release 30, Guide Version 30.6

Administrator’s Guide for Yealink VC800 Video Conferencing System
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Changes for Release 30, Guide Version 30.6
Major updates have occurred to the following sections:
 Restricting Reserved Ports on page 54
 Conference Type on page 129
 Device Type License on page 219
 Multipoint License on page 220
 Appendix B: Trusted Certificates on page 276