Cisco Unified Border Element

Introduction

In Cisco IOS^® Software Release 15.2(2)T, the show voice call rate command was added to display the voice call rate of a CUBE in tabular or histogram format. This allows for better call monitoring functionality for calls with a duration of 60 seconds. In the future, Cisco plans to extend this duration to 60 minutes and to 72 hours, which aligns with how the show ISDN call rate command works.

Prerequisites

Requirements

There are no specific requirements for this document.

Components Used

The information in this document is based on the Cisco IOS Software Release 15.2(2)T.

The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command.

Conventions

Refer to Cisco Technical Tips Conventions for more information on document conventions.

Configuration Overview

!--- CLI to enable or disable voice call rate.


!--- By default voice call rate will be enabled.


CUBE(conft)#voice service voip
CUBE(conf-voi-serv)#voice ?
  call  enable voice call related information
CUBE(conf-voi-serv)#voice call ?
  rate  to enable voice call rate related information
CUBE(conf-voi-serv)#voice call rate ?
  monitor  enable voice call rate monitoring
CUBE(conf-voi-serv)#voice call rate monitor



!--- CLI to display the voice call rate.


CUBE#show voice call ?
  rate                 voice call-rate in seconds
CUBE#show voice call rate ?
  table  voice call-rate in tabular format
     |         Output modifiers
  <cr>
CUBE#show voice call rate
CUBE#show voice call rate table

Sample Output in Histogram Format

• In the above diagram, 15 call legs are created at the 4th second. Similarly 14 call legs are created at 28th second and 6 call legs at the 43rd second.

• The Y axis is dynamic. In other words, the Y axis in calculated dynamically if the cps of the system is more than 100.

Sample Output in Tabular Format

• Period defines a duration of 5 seconds.

• Actual defines the number of call legs created over a period of 5 seconds.

• Average defines the average call legs created over a period of 5 seconds.

Related Information

• Voice Technology Support
• Voice and Unified Communications Product Support
• Troubleshooting Cisco IP Telephony
• Technical Support & Documentation - Cisco Systems