[SR-Users] Registrar limit

[Daniel Tryba]

On Wed, Aug 09, 2017 at 03:11:21PM +0300, Yu Boot wrote:
> How to limit one user login with one AOR (IP) and always use IP from last
> registration attempt?

See
https://www.kamailio.org/docs/modules/stable/modules/registrar.html#registrar.f.save

flags for save():

0x04 - store and maintain one contact per AoR. If there are other
contact addresses for AoR not matching current registration, remove
them. This mode ensures one contact per AoR (user).