1.0 This jail phone make up of handset,cradle,digital keypads, mainboard and mic in stainless steel body.

1.1 Main body with whole stainless steel body, solid and temperature bearable

1.2 Handset with armoured cord, electret microphone and 150 ohms receiver, with magnet to hang off.

1.3 Waterproof grade is IP65

1.4 Analog telephone with RJ11 module connector.

1.5 cradle made of znic alloy,magnet switches.

1.6 Digital keypads made of znic alloy,numeric key buttons, good contact rubber.Chemical golden technology,double sided PCB.

1.7 Mainboard compatible with electret microphone and dynamic microphone.

2.0 Specification:

Main technical indexes:
1. Application for bank,Jail and public area and subway.

2. Ambient temperature: -30 ~ +60 degreeRelative Relative humidity: 10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise: <60dB(A)
3. Sound level of ringing: >70dB(A). 1W speaker
4. Standard frequency: low frequency group: 697, 770, 852, 941Hz,
high frequency group: 1209, 1336, 1477Hz, frequency deviation: -1.5%~+1.5%
If service line is a 3Km signal-level:
Standard frequency: low frequency group: -12dB~-6dB, high frequency group: -10dB~-4dB

level difference between low and high frequency of compound signal: 1dB~3dB;

the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
5. Call transmission index: (5KM)SLR<12, RLR<-1, STMR>10, output impedance is 600 Ohm.

3.0 INTRODUCTION

The practices in this manual provide installation and maintenance information for

Model CT-TP01, which is a steel iron Wall Telephone

The information in this manual is subject to change without notification.

4.0 GENERAL DESCRIPTION

The model CT-TP01 Wall-mounted Telephone equipped with a metal button tone dial.

The telephone is designed for special applications where a telephone must be both sturdy and attractive.

5.0 OPERATION

Lift the handset. After dial tone is heard dial your number using the keypad.

Normal phone operation follows.

6.0 INSTALLATION NOTES AND ASSEMBLY INSTRUCTIONS

6.1 Using a security tool loosen and remove the security screw.

6.3 Separate the cover assembly from the bottom assembly.

6.4 The backplate assembly may be installed on any standard backboard.

6.5 Run the inside station wire through the backplate assembly and terminate

on the RJ11 modular jack on the backplate, This phone has a RJ11 modular jack must be used

6.6 The use of a Jail,bank and airport ect rugged area.

6.7 Plug the modular line cord from the cover assembly into the RJ11

terminal block.

6.8 Dress the line cable away from the security screw and install the cover

assembly by inserting the tabs into the slots on top of the backplate.

6.9 Secure the cover assembly by tightening the security screw.

 

*****WARNING*****

A. Never install telephone wiring during a lightning storm.

B. Never install telephone jacks in wet locations unless the jack is

specifically designed for wet locations.

C. Never touch uninsulated telephone wires or terminals unless the

telephone line has been disconnected at the network interface.

D. Use caution when installing or modifying telephone lines.