JS> It sayes in some docs on a different version of SIO
 JS> to put a space between the IP address and add the
 JS> port number ... and it should work.. and it does!!!

 JS> My hub's addresss fidotel.com 5190

 JS> I'm trying to get frontdoor to add the space

i do this stuff with environment variables (ie: set something=blah) and
then reference those EVs (environment variables) in FDNODE.CTL...

in looking at my stuff here, that is exactly how it is done... just put in
the space... this should also be the same for when overridding the number
via FDNODE.CTL directly...

so you should be able to do this directly in fdnode.ctl via the PHONE
override verb...

ie: PHONE 1:275/311 fidotel.com 5190

or the way i do it...

(in a .bat file) set 1:275/311=#fidotel.com 5190
(in fdnode.ctl)  PHONE 1:275/311 $[1:275/311]  ; shannon talley

either of the above two should work for you...

)\/(ark