Configure Pvc Oam Cell Parameters; Pxm1E And Pxm45 Card-Only Features; Table 4-7 Vism/Vism-Pr And Mgx 8000 Series Switch Support - Cisco Voice Interworking Services (VISM) Installation And Configuration Manual

Configuring Additional VISM Features

Configure PVC OAM Cell Parameters

This feature allows you to configure the transmitted and received permanent virtual circuit (PVC)
Operations, Administration, and Maintenance (OAM) cell parameters—cell gap, recovery cell count,
and unacknowledged cell count.

PXM1E and PXM45 Card-Only Features

Software Release 3.0(0) for VISM/VISM-PR introduces a new card—VISM-PR. You can use the
VISM-PR card in combination with any of the following MGX 8000 Series switch Processor Module
cards:
•
•
•
Table 4-7
8000 Series switches and supported processor modules.
Table 4-7 VISM/VISM-PR and MGX 8000 Series Switch Support
VISM Module
MGX-VISM-8T1
MGX-VISM-8E1
MGX-VISM-PR-8T1
MGX-VISM-PR-8E1
Refer to the Cisco MGX 8850 Hardware Installation Guide, Release 3 for information on installing and
maintaining the PXM1, PXM1E, and PXM45 cards.
You cannot use the VISM card in combination with either the PXM1E or PXM45 card.
Note
The VISM-PR card supports 144 channels when used with the G.723.1 codec. The VISM card does not
support the G.723.1 codec.
The following software Release 3.0(0) for VISM/VISM-PR features require either the PXM1E or
PXM45 card and are not supported if you are using PXM1 cards in your MGX 8000 Series switch
chassis:
•
•
•
Cisco VISM Installation and Configuration Guide
4-60
PXM1
PXM1E
PXM45
describes the configuration requirements for VISM/VISM-PR in combination with the MGX
MGX 8230 MGX 8830
with PXM1 with PXM1E
Yes No
Yes No
Yes Yes
Yes Yes
Call Agent-Controlled VoATM AAL1 and AAL2 SVC
AAL1 SVC-Based TDM Hairpinning
Expanded Clock Source Selection
Note Clock source configuration support and procedures are not changed from previous
releases of software if you are using a PXM1 card in your MGX 8000 Series switch
chassis.
MGX 8250 MGX 8850
with PXM1 with PXM1
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
Chapter 4 Configuring VISM Features
MGX 8850 MGX 8850
with PXM1E with PXM45
No No
No No
Yes Yes
Yes Yes