Linux and zones

[rtruell]

I recently bought a USB-UIRT to control my Motorola cable set-top boxes and it's been working great under Windows 7...got the 3 individual zones working properly. My goal has been to get it working under MythBuntu and so gave it a shot today. With only a little configuration effort as per https://help.ubuntu.com/community/Lirc_USB-UIRT, I've got it changing the channels on the cable boxes. However, as there's no zone information present, all 3 zones are sending the channel codes and all 3 cable boxes are changing at the same time.

How do I send zone information via lirc so that only the single desired cable box gets changed?