CRIMINAL USE OF YOUR PAYPHONE COSTS YOU MONEY!
Criminals commonly employ the use of payphones and pagers as a way of communicating to conduct illegal activities. The combination of payphones and pagers provides criminals with an untraceable communication network to operate their illegal transactions or acts.

Criminals tend to repeatedly use the same payphone stations to operate their illegal businesses. These payphones and enclosures experience a dramatic increase in vandalism which costs the station owner money. Criminals spend hours at your payphone receiving incoming calls which prevents legitimate revenue producing calls.

INCREASE STATION REVENUES AND FIGHT CRIME
Installing the TEK Model 892 Pager Access Controller helps to prevent criminal activity from taking place at you payphone station by restricting access to pager systems and keeps your station collection revenue from outgoing calls. The Model 892 is a line powered device which is conveniently field installable and mounts in the upper housing of the payphone.

When installed, the TEK Model 892 is active for the entire duration of every call. After a user dials a phone number, there is a momentary loss of talk power. The Model 892 detects this condition and disables the keypad for the remainder of the call to prevent access to a pager system. The Model 892 automatically resets after the station goes back on hook for 3 seconds.

The Model 892 also monitors the handset to detect DTMF tones attempting to be entered through the transmitter. To restrict this activity, the Model 892 mutes the transmitter for 15 seconds preventing DTMF tones from being entered to restrict access to a pager system. The Model 892 automatically enables the transmitter after 15 seconds and will continue monitoring for DTMF tones until the station goes back on hook for 3 seconds.