We are enabling a 3rd party application for BlackBerry devices and to get
this to work I have to open our FW (BM3.7.3) to 20 different IP Address in
succession for ports 1677, 143, and 993.

My question is do I have to create 60 different rules for the inbound and
outbound IP Addresses for the 3 different ports? Is there a way to
stipulate a range of IP Addresses in Filtcfg for this range?

Is there a better way of doing this using NW603 and BM373?