Have you used FS as a registrar server ( handling SIP register/ authorization messages ) with xml_curl for directory lookup?

Would FS be suitable for handing registers/authorization messages for about 1,000 U.A.s (with expire 60 s ) ?

I am going to make some tests  and if you can share your results/experience on this regard it would be very appreciated.

I am figuring out if a kamailio/opensips registrar integration with FS is really necessary for a scenario contemplating up to 1K U.A 

 

Thanks

Paulo