[Freeswitch-users] Is authorizing presence subscriptions possible?

[Jakub Nadolski]

Hello everyone,

I have a question about presence in mod sofia. I use Aastra phones and 
BLF function works fine. But now I need to authorize subcriptions. So I 
need configuration in which not all users can subscribe and receive 
state of the extension in NOTIFY messages. Is that possible and if so 
how can I do that?

Thanks in advance,
Kuba