Voip encryption srtp

[omahrez]

Hi,

I am looking for voip encryption solution, Cisco Canada(Montreal) said that this solution has never been deployed, at least in Canada.

I can't believe that Cisco secure voip is not deployed in our government institutions which means that any network admin could span and listen to ministers or even military conversations???

Cisco should take care of this rapidly and recommend encryption to all clients who have sensitive conversations in  their networks.

The same problem with banks, hospitals and statistics institutions.

regards.

heloma

[jleon22]

Built into CUCM and Cisco IP phones are the capabilities to encrypt the rtp stream. You will need to create the necessary certificates and CUCM/phone configuration to implement srtp. Additional configurations will be needed if you want to also enable secure hardware conferencing on IOS dsp bridges. Take a look at this Cisco doc as a reference:

https://www.cisco.com/en/US/docs/voice_ip_comm/cucm/security/7_1_2/secugd/sec712-cm.html

Hope this helps!