[GTALUG] Re: Softphone on Linux/Windows?

On 10/16/25 14:51, D. Hugh Redelmeier wrote:

IPSec is only secure if it is end-to-end. Clearly SOME part of calling isn't end-to-end.

IPSec is secure end to end and the end points are the phones.  There is no point along the way where it isn't.  The exception being a phone that does not support IPSec needs to have it done elsewhere. But yeah, cell phone calls are secure at least as far as the carrier's network.