[Asterisk-Users] Encryption

Sat Dec 27 13:13:55 MST 2003

Hi!

> Mahoney, Matt wrote:
> > Are there any hardware SIP phones that have IPsec or other encryption built in?
> 
> I knew of a few vendors that had products under development (as of 
> August).  I don't know where things stand now however.  Others might.
> 
> You will probably not see IPsec support however.  The VoIP world is 
> backing SRTP (bearer) and TLS (SIP signaling) over IPsec.  A lot has to 
> do with IKE or, key management in general.

The Zultys 4x4 comes with SRTP and AES encryption.
http://www.voip-info.org/wiki-Zultys+phones

Cheers, Philipp