Single-Line Dial Access Terminal
The Model 32 is a compact telephone-coupled paging terminal for on-site systems. The Model 32 connects to a PBX or the public telephone system for direct access paging by telephone users. It is available with multiple paging formats, and it is field programmable.
 
Callers dial into the Model 32 and enter the number of the pager to be called. For numeric pagers, the caller enters a numeric message, which is displayed on the pager. For voice (2-tone, 5-tone) pagers, the caller speaks a message which is sent to the pager.