VoLTE and SRTP

Tue Mar 8 22:14:03 UTC 2022

On 2022-03-08 2:58 p.m., Michael Thomas wrote:
>
> Hi, I was reading an article on why Russia hasn't taken out Ukraine's 
> mobile networks and one of the premises was that they could use it to 
> eavesdrop on calls. Depending on how old their infrastructure is, that 
> doesn't make sense as I would assume that along with e2e SIP 

I saw a tweet where they said a Russian soldier called up the chain of 
command on cell because the supplied secure radios weren't functional in 
some manner at one point.  Local cell might be the back up plan.  Take 
it for what it is worth.