How To: Expand your PortaCom System to allow for 20 users
February 27th, 2008The PortaCom was designed to be a flexible, high-performance wired intercom system and it is just that. However, it’s also a very expandable system allowing up to 20 users to talk and listen at same time. To help you configure a system of this magnitude we’ve created this simple diagram (PDF) on how to expand your PortaCom wired intercom system. Download the PDF and make sure you have the following to allow for 20 PortaCom users:
- (1) PC-100
- (1) AC-20>
- (20) H-200 or H-200S headsets
- (20) BP-200 belt-packs
- (1) PGM-100 program mixer
- (9) B3-100 branch boxes











need a schematic for a PC-100.
Don donroden@hiwaay.net