The PTC-6 "positive transfer control" device is the perfect solution for operating Centrex services from behind a PABX or key system.
The PTC-6 provides a half second hook flash to the Centrex line upon detecting a programmable Touch Tone command (** or ##). This allows a PABX user to transfer a caller or place an inbound caller on hold at the Centrex.
The PTC-6 can also be used to disconnect other equipment such as paging amplifiers and voice mail systems. |