Clear-Com HLI-FBS - Manual (Page 28)

3 Installing HelixNet Partyline
This chapter describes how to install your HelixNet Partyline system. It also provides basic guidance on
planning your installation.
Tip: For guidance on connecting HelixNet Partyline to other systems, using the optional interface
modules, see 9 Connecting to Other
Intercom Systems.
Do not plug any non-approved equipment into HelixNet Partyline.
HelixNet Partyline operates at different voltage levels than analog two-wire partyline
systems. Do not plug any analog two-wire partyline equipment into the HelixNet
partyline ports, as this may cause damage.
For more safety instructions, see 1.2 Important Safety instructions.
28 HelixNet Partyline User Guide