Connecting CS8500-t to line 2 of a 2-line phone (Using three-way adapters)
NOTE:
If connecting to line 1 of a 2-line phone, reverse L1 and L2 phone cords on both three-way
adapters.
KSU/PBX Installation
A telephone system is common in a medium or large office arrangement in which calls are coming in on 2
or more telephone lines and can be routed to any number of extensions. The system typically has features
like call holding, music on hold, conference calling, and intercom paging.
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CS8500-t Operator’s Guid
