Cisco Cisco Prime Unified Service Monitor 9.0 Guía De Información
5
Cisco Prime Unified Service Monitor 9.0 Compatibility Matrix
OL-27487-01
Configuring MGCP Voice Gateways to Support CVTQ
Enabling Call Stats in the SIP Profile
Phones in SIP mode must have Call Stats enabled in the SIP profile. For more information, select the
appropriate version of Cisco Unified Communications Manager Administration Guide at this URL:
appropriate version of Cisco Unified Communications Manager Administration Guide at this URL:
Configuring MGCP Voice Gateways to Support CVTQ
lists the required software, hardware, and configuration for MGCP voice gateways that
Service Monitor supports.
1.
For Cisco IP phones in SIP mode to support the CVTQ algorithm, you must enable Call Stats; see
.
Table 4
Cisco MGCP Voice Gateways
Required
Software Version or Hardware Details
Configuration Notes
Software Cisco
IOS 12.4(4)T or later.
—
Hardware
TIC5510 DSP hardware—TIC5510 DSP supports the
DSP/KF voice quality metric that Service Monitor
needs.
DSP/KF voice quality metric that Service Monitor
needs.
For more information, see DSP Voice Quality Metrics
Guide at this URL:
Guide at this URL:
To confirm that a voice gateway has TIC5510 DSP,
look for 5510 in the output of this command:
look for 5510 in the output of this command:
show voice dsp detailed
For more information, see Cisco IOS Voice Command
Reference at this URL:
Reference at this URL:
The platforms on which TIC5510 DSP is supported
are:
are:
•
Cisco 2800 series and Cisco 3800 series integrated
services routers with PVDM2 modules
services routers with PVDM2 modules
•
Cisco VG224 voice gateway
•
Cisco IAD2430 series integrated access devices
•
Cisco 2600XM, Cisco 2691, Cisco 3700 series
access routers, Cisco 2811, Cisco 2821,
Cisco 2851, and Cisco 3800 series integrated
services routers with the following network
modules:
access routers, Cisco 2811, Cisco 2821,
Cisco 2851, and Cisco 3800 series integrated
services routers with the following network
modules:
–
NM-HDV2
–
NM-HDV2-1T1/E1
–
NM-HD-1V
–
NM-HD-2V
–
NM-HD-2VE
•
Cisco 2821, Cisco 2851, Cisco 3825, and Cisco
3845 with the EVM-HD-8FXS/DID module
3845 with the EVM-HD-8FXS/DID module
To enable voice quality statistics on the voice gateway,
use the following command:
use the following command:
mgcp voice-quality-stat all
Note
A warning message might be displayed
advising that “enable voice stats might impact
performance”.
advising that “enable voice stats might impact
performance”.
For more information, see Cisco IOS Voice Command
Reference at this URL:
Reference at this URL: