Cisco 8831 Administration Manual page 132

Streaming Statistics area
Item
Sender Packets
Sender Octets
Cisco Unified IP Conference Phone 8831 Administration Guide for Cisco Unified Communications Manager
9.0
122
Description
Number of RTP voice packets transmitted since voice stream was opened.
Note This number is not necessarily identical to the number of RTP voice
packets transmitted since the call began because the call might have been
placed on hold.
Number of bytes of voice packets transmitted since voice stream was opened.
Remote monitoring