BlackBerry firewall rules

[mickael kael <mickael.kael () gmail com>]

Hello all,

I have to manage a firewall with a blackberry server behind it.  And,
I have not a lot information about how blackberrry protocol work.

Whare are the rules to apply on the firewall ? (just the port 3101
open for any on out interfaces ?)

Best thanks,

regards,

Mk,