public phone; card payphone from China manufacturer - Shenzhen Guanri Telecom-Tech Co., Ltd.

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: T581

Brand Name: Guanri

1. Outdoor Card Payphone
2. Support flexible tariff and standby 6 different languages
3. Complete self-diagnosis system

T581: PSTN Outdoor Card Payphone

Basic Functions

*Function keys for follow-on calls, redial, volume regulation, shift of language and changing card during the call.

*Free call with or without smart cards is configurable

*Flexible tariff setting for smart cards issued by different operators

*Standby tariff setting can be activated on scheduled time

*Different charging signals can be applied to various call type (local call, STD, ISD)

*Large backlit LCD to display scrolling text and graphic advertisements easily

*Complete visual prompts and tones offer a friendly operation instruction

*User-friendly screen messages support 6 different languages (4 global languages + 2 local languages) that can be switched by button and customized in RMS

*Support 4 Security Application Modules (SAM) to provide complete authentication of smart cards

*Complete self-diagnosis system to send alarm messages to RMS timely

Highlights

*Designed for low power consumption. Line powered and requiring no external power

*Modular structure makes maintenance easy

*Multi-level protection measures ensuring high data security

*Strong capability to resist electromagnetic interference and serve in all rough environments

*Highly sensitive detection system for magnetic hook switch and door open event

*Superior sealing and high resistance to dust, water and corroding

*Program and data update are easy to realize via a special loading card inserted in the card reader

*Data import & export available to realize parameter copy between phones if RMS is not available

*Large-volume memory

*Excellent anti-line tapping design

RMS Facilities

Connecting RMS, payphone terminals can:

*Receive the up-to-date parameter configuration, tariff setting, service messages, and advertisements

*Send CDRs, alarm reports, coins count and other statistics every day

*Receive the calling from RMS for initialization and scheduled update

From the RMS, operator can:

*Remotely manage up to 10,000 payphones

*View and print statistics reports on revenue, fault rate, payphone quantity, etc.

*Manage payphones installation and operation parameters

*Manage smart cards and tariff setting

*Track malfunction and status of payphone

*View bills intuitively

Technical Specifications

Environmental

Operating Temperature	- 25 °C to + 55 °C
Relative Humidity	10% to 95%
Noise
Atmosphere Pressure	86 to 106 kPa

Electrical

Power Supply	Power supplied by exchange
Operating Line Current	18 mA minimum
Charging Signal Detection Threshold Polarity reversed 12 kHz / 16 kHz	Pulse width >= 100 ms Vp_p = 100 mV; pulse width >= 100 ms
Ring Detection Threshold Sound Level	>= 70 dB(A)
Transmission Performance Sending Loudness Rating (SLR) Receiving Loudness Rating (RLR) Side-Tone Masking Rating (STMR)	2 ~ 12 dB -8 ~ -1 dB >= 10dB
DTMF Transmission Level High Frequency Group Low Frequency Group	-7 dBm ± 3 dB -9 dBm ± 3 dB
On-Hook Leakage Current
Isolation Resistance (between A/B line)	>= 50 MΩ (measured with voltage of DC 100V)
Lightning Surge Protection	Not less than 4,000 V

Structural

Housing Material	Die-cast aluminum alloy
LCD	4-line, 128X64 pixels, (8-line is optional), backlight supported
Shock Resistance of LCD	Not less than 4,000 N
Pull Resistance Of Handset Cord	Not less than 150 kg
Lifespan of Card Reader	> 500,000 insertions
Lifespan of Contactless Hook Switch	> 500,000 operations
Lifespan of Metallic Keypad	> 1,000,000 operations
MTBF (mean time between failures)	> 10,000 hours
Dimensions	380 mm X 320 mm X 160 mm
Weight	7.6 kg