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TD-H/B
Telephone Type for Flexible Internal Communications
Overview:
The TD-H handset style selective-call system, used for internal communications in an office, factory, warehouse, store, restaurant or home, leaves the telephone system free for important outside calls.

A number of individual conversations can occur simultaneously, as compared to common talk systems, where one conversation occupies the entire system. There is a talk channel available for every pair of stations in the system. For example, with a 12-station system, 6 independent conversations can be happening at once, which is essential for business and industrial uses.
Standard Features:
  • Multiple talk-paths allow several people to use the system at once
  • Up to two entrance stations with door release can be included
  • Video door stations can be used with MY monitors
  • Conference calling with up to 3 people on the line
  • Paging through overhead speakers to one or multiple zones
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