B-3
Cisco VISM Installation and Configuration Guide
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
AppendixB VISM and VISM-PR—3.0 Specificat ions
VISM-PR Card Specifications
RTP/RTC P:
Number of packets received
Number of packets transmitted
Number of error packets received
ATM Cells:
Number of cells transmitted to cellbus
Number of cells discarded due to intershelf alarm
Number of cells transmitted with CLP bit set
Number of AIS cells transmitted
Number of FERF cells transmitted
Number of end-to-end loop-back cells transmitted
Number of segment loop-back cells transmitted
Number of cells received from cellbus
Number of cells received with CLP bit set
Number of AIS cells received
Number of FERF cells received
Number of end-to-end loop-back cells received
Number of segment loop-back cells received
Number of OAM cells discarded due to CRC-10 error
Diagnostics:
Header of last cell with unknown LCN
VISM-PR Card Specifications
This section describes the card specifications that ar e uniq ue to th e VIS M-PR card .

VISM-PR Card Features

The following features are contained in the VISM-PR car d:
Voice processing for all channels, using the following:
Echo cancellation (ECAN)
Digital Signal, level 0 (DS0) channels
G.711u
G.711a
G.726-32k
G.729a
G.729ab
Clear channel