CME AND Variphy

Hi All

I am using cisco 2811 router for CME. I am using the below mentioned IOS.

c2800nm-adventerprisek9_ivs-mz.124-22.T5.bin

Kindly help me to find out CME 8.0 download link from cisco.com. I am
only able to find it for IOS 15.0.

I am using the below mentioned config to Remote Control the IP Phones.

voice register global
   url authentication http://177.1.254.3/CCMCIP/authenticate.asp

username variphy privilege 15 password cisco

ip http server
ip http authentication local
ip http path flash:gui

ixi transport http
   shutdown
ixi application cme
   shutdown
telephony-service
   url authentication http://177.1.254.3/CCMCIP/authenticate.asp variphy cisco

What URL and username/password i have to use to login on web interface
of variphy.

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Thanks & Regards,
Gaurav Thukral
Blogs and organic groups at http://www.ccie.net