Polycom DOC2091A Water System User Manual


 
132Appendix
Appendix
Global Management System User’s Guide
System Information Window - ViaVideo
Network Stats Tab
This window is only active during a call. The Network Statistics screen describes the video and
audio protocols used and the rates at which a call travels over the network and to the party you
are calling. If the ViaVideo is not in a call, the statistics will appear as dashes.
Field Description
Rate The clock rate for outgoing packet transfer
Video Protocol The video transfer protocol used for the call
Video Format The video format used for encoding and decoding.
Audio Protocol The audio protocol used for the call.(G.711, G.722,
G.728, etc.)
Comm Protocol The communications protocol used for the
call.(H.221, H.223, etc.)
Packet Loss Total number of packets lost in the call
Packet Loss (%) Percentage of packets lost to all packets transferred
during the call