[Freeswitch-users] securing sip channel

[Tamer Higazi]

Hi!
I am interested to know if there is a way to secure the registration
against account hacking.

for example, I would create an SIP Account server side, there would be
the possibility that only users with the static IP-Address could login
to the assigned account. Is there one other way like kerberos ticket
authentication or public secret key with ipsec?!


For any advise I would thank you



Tamer