Cisco call manager encrypting signaling and voice

[juanb007007]

i am doing a voip security consulting for a big client of mine.

I want to recomend to implement call encryption. the client has 6 cisco call manager version 6.1.3.1000-16 it is an appliance. according to a menual im reading call encryption can be done only if call manager is installed on windows 2000/2003 is it true?? i foud a menual named secoview.pdf in the internet.

can someone also please send me a good hardgning menual for all the Voip installation ? the client also has as asterisk version Asterisk 1.4.20-1 (toxbox) in the dmz.

thanks a lot for your help.

juan

[Jaime Valencia]

I'd recommend you to search CCO and not the web for documentation on Cisco products

Cisco Unified Communications Manager Security Guide, Release 6.1(1)

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/security/6_1_1/secugd/sec611-cm.html

There are no hardening manuals for ALL the VoIP installation, there are manuals PER product you can find on CCO depending on what you have.

HTHjavaIf this helps, please ratewww.cisco.com/go/pdihelpdesk