enabling telephony-service

[Hicham Janbeih]

Dear Experts,

I have a 3845 router with "c3845-advsecurityk9-mz.151-4.M5.bin" IOS, Could you please advice how to enable the telephony-service on this router. your help is very appreciated.

[Dragan Ilic · Accepted solution]

You can't enable that VoIP feature under advanced security IOS - you need SP services or IP voice or Advanced IP services IOS for example for "telephony-services" command to work...

More on IOS comparison:

http://www.cisco.com/en/US/products/sw/iosswrel/ps5460/products_qanda_item09186a00801af2c6.shtml

BR,

Dragan

[Aman Soi · Accepted solution]

Hi,

you can also run Cisco Feature Navigator and search by Technology.

http://tools.cisco.com/ITDIT/CFN/jsp/compareImages.jsp

regds,

aman

[Hicham Janbeih]

Thank you for your help