Measuring On-Net Utilization

[Brian Carscadden]

I want to measure utilization (quantity of calls/time) on a WAN link that does not contain CM-registered gateways. Neither the CDR Analysis & Reporting Tool or Real-Time Monitor seem able to do this. Any ideas would be appreciated.

[irisrios]

Guess the show command "show isdn call-rate" also shows the number of calls per time period. Alternately the MIB "DIAL-CONTROL-MIB" also gives the same info. Hope this helps.

[josegre]

Hi,

I use routers 1751, how can i find this command??

thanks.

[Brian Carscadden]

In this case I'm not talking about ISDN calls. I am talking about a call from an IP phone to ip phone across a WAN link.

IPPhone>ROUTER>PPPLink>ROUTER>IPPhone

How can I measure the quantity of calls across this? I suspect a sniffer measuring RTP streams.