T511 is wired access IC card and RFID card payphone, with steel casing, excellent protection against vandalism and lightning. It is flexible to be installed in street, bus station, school and train station and construction site. Combine with Guanri multi-functional payphone management system (RMS); it will be easier to accomplish remote monitoring and maintaining, view of revenue and statistics of daily report.


Basic Functions:

 Adopt wireless industrial RFID module for optimized layout, reliable performance and convenient maintenance.

 Adopt robust metal casing, feature with dust-proof, water-proof, corrosion-proof and explosion-proof.

 Support RFID card, IC card and account card to make calls.

 Support function keys for follow-on calls, redial, volume regulation, shift of languages.

 Real-time display duration of the call and charge.

 Interface prompt multi-language shift, the verbal content can be lead to phone though RMS or loading card.

 Support preferential tariff and switch ready tariff to use at fixed time.

 Insert loading card to update new controls parameter, tariff rate and program when can not communicate with RMS.

 Though entering the password to query / set various parameters, each parameter query / change permissions password-level protection.

 Support dial control function, setting permitted or prohibited calling number as request.

 Support incoming answer control functions, with warning tone, can be set whether to start billing, limit the call duration or prohibit the call.

 With dot-matrix LCD screen provide scrolling text or images advertisement display

 Perfect self-diagnosis and warning design, inform to management center when fault occur.

 Support schedule report and upper limited report function.


Payphone management(RMS) function：

 Call to the phone under management system.

 With User management, Authority management and Log management module function, high security.

 Support payphone registration, initialization, modification, delete, stop using, phone removal operation, etc.

 Under specified communication protocol to achieve efficient and reliable data communication between RMS and payphone.

 RMS transfer data (phone control parameters, etc.) to the phone, to achieve automatic control of the phone functions.

 Receiving phone data and save it to the system database, the date will as the analysis data of management and statistical.

 To achieve software download upgrade, data make for data loading.

　
Electrical indicators:

Charging signal Antipodal signal( ≥100ms )

16k/12kHz signal （ Vp_p：100mV；≥100ms ）

Ringing characteristic Sensitivity ≤100mVA　　　

Sound level≥70 dB (A)

Transfer characteristic Sending Loudness Rating（SLR）range 2～12dB

Accepting loudness rating LR（SLR）range–8～-1dB

Side Tone Masking Rating （STMR）range ≥10dB

DTMF levels high frequency group –7 dBm±3dB　　

low frequency group –9 dBm±3dB

On-hook current drain ≤200 uA

Insulation resistance Voltage between test line is DC 100V, ≥50 MΩ

Lightning protection voltage ＞4000 V

LCD display 128×64 backlight dot-matrix display


Structure characteristics:

Keyboard Metal button, life span＞1 million times


Card reader life span ＞500,000 times

Case material Galvanized sheet steel

Hand shank cable ＞120 kg

Anti-collision capability of monitor ＞4000 N

Hookswitch life span

＞500,000 times

Dimensions:

320mm×235mm×170mm

Weight 4.62KG

Mean free error time

＞10，000 hours



Environmental conditions:

Temperature

－25℃～＋55℃

Relative humidity

10%～95%

Environmental noise

≤60dB（A）

Atmospheric pressure 86～106kPa

Power supply Direct feed from switchboard, supply current ≥15 Ma