If you have a row in a table that you want to include only when a condition is met, you need to add a "\c" to the end of the if statement:
.TS
box tab(#);
cb cb
l l .
Name#Description
_
NORMAL#No special features.
NCS#Uses NCS.
.if \n[SIP] \{\c
SIP#Uses SIP.
.\}
EURO#Special load for Europe.
.TE
Fun stuff!
-- Larry
