Verilink Net Engine (3150-30626-001) Product Manual - Manual (Page 255)

NetEngine IAD User Guide
IAD Reports 236
POTS Statistics Report
Table 12–24.POTS Statistics Report
Parameter Description
Line X Active/Inactive Current status of line X.
Active: Phone line connection is up.
Inactive: Phone line connection is down.
Buffers Rcvd No. of packets received from this POTS line.
Buffers Sent No. of packets sent to this POTS line.
Discarded Discarded packets due to Jitter Buffer Overrun. The
internal Jitter Buffer is full and could not allocate a
new free packet buffer.
Underrun Discarded packets due to there are no packets
waiting in the Jitter buffer.