User manual

17
SCREEN ITEM DESCRIPTION
Network Statistics
Voice Playout Packets
(Tx/Rx)
Displays the number of voice packets transmitted and received from the other side of the
connection.
DTMF Relay Packets
(Tx/Rx)
Displays the number of DTMF (dual tone multiple frequency) relay packets transmitted and
received. DTMF relay packets are a bandwidth and quality saving feature within the RVON-C
card.
Silence Detections
Packets (Tx/Rx)
Displays the number of times a silence detection packet has been sent or received. VAD (voice
activity detection) must be enabled.
Silence Suppressed
Packets (Tx)
Displays the number of packets never sent because the packets contained silence.
Packet Interarrival
Time (Min/Max)
Displays the minimum and maximum time elapsed between packets being sent.
Recent Bandwidth Use
(Tx/Rx)
Displays the amount of bandwidth used in Kbytes/sec over the length of the call.
This is calculated by the number of voice packets transmitted and received over the last 10
seconds.
Average Bandwidth
Use (Tx/ Rx)
Displays the amount of bandwidth used in Kbytes/sec over the length of the call.
This is calculated by the number of voice packets transmitted and received and the length of
the connection.