[cisco-voip] Cisco Unified PhoneProxy+7970 vs. 871 route+7970 r vs. Cisco VPN Client+IP Communicator

[Robert Kulagowski]

> Is it any more "efficient", packet-wise or whatever, than a full-blown
> VPN tunnel configuration that you'd get with a 871?

Thanks for the information on the encryption.  How about the above?  I'm 
just trying to determine whether there would be anything gained and if 
it's possible that the user experience using the phone proxy vs. a full 
VPN tunnel would be worthwhile.

I thought that reducing CPU on the laptop might be a plus, but if we're 
encrypting voice packets then there's no gain there.