Video Introduction

summary

On February 1, 2021, the Ministry of Education issued a notice on strengthening the management of mobile phones for primary and secondary school students, in order to protect students' eyesight, enable them to concentrate on studying at school, prevent addiction to the internet and games, and promote their physical and mental health development; The notice requires that primary and secondary school students are prohibited from bringing personal mobile phones into the campus. If there is a genuine need, communication needs between students and parents should be addressed through the establishment of on campus public telephones, class teacher communication hotlines, and other channels.

main features 

1. The panel is made of aluminum alloy material and undergoes multiple processing steps such as electroplating, CNC machining, and milling, possessing characteristics such as waterproof, dustproof, moisture-proof, corrosion-resistant, and anti violent impact;

2. The display screen adopts a domestically produced BOE BOE 10.1-inch capacitive touch screen with a resolution of 800 * 1280 and a 16:9 vertical display ratio;

3. The whole machine has rich interfaces, rich functions, high integration, network access: RJ45, dual wifi 2.4G/5G, 4G full network card, front camera 100W wide-angle, IC card reading support: A-S50/S70/ULTRALIGHT card/B-14443A/D-S50 card

4. The telephone motherboard adopts the MTK scheme MT8788 chip to develop an eight core CPU, which includes four high-performance Arm Cortex-A73 cores and four power efficient Cortex-A53 cores, all running at a speed of up to 2GHz. The highly capable Arm Mali-G72 MP3 GPU provides graphics processing performance up to 800MHz, while supporting high-speed LPDDR4 memory up to 3200MT/s, providing ample storage performance.

5. The power input of the phone is DC12V, with a maximum power consumption of less than 24W. The external speaker is 4 Ω 3W, and the overall protection level is IP54. It can be wiped with a damp cloth, but cannot be soaked with water.

Introduction to Telephone Functions



1. After importing the numbers that need to be dialed into the cloud platform system, it is possible to dial the imported numbers without inserting cards. The operation is convenient, and it effectively controls and fixes the numbers that students dial, solving the problem of disorderly dialing.

2. Message function is supported. Parents can leave messages to students on WeChat official account. Students can enter their parents' number on the phone to log in to view the messages.

3. Three types of outgoing lines can be selected by oneself. Support built-in SIM card in the phone, and dial out the SIM card number. Support dialing out using the default SIP landline number on the cloud platform. Support self application for SIP account number dialing from the operator.

4. In standby mode, the homepage supports playing custom carousel posters, up to a maximum of ten posters.

Structural schematic diagram

Specific parameters

Installation and Debugging

Physical installation: After unpacking, fix the telephone backboard to the wall, then hang the telephone on the backboard and lock a screw at the bottom.

Warranty Commitment

All products of our company undergo 100% full inspection and testing before leaving the factory. In order to ensure the legitimate rights of users and in accordance with relevant national consumer protection regulations, we promise that this product is guaranteed for 12 months from the date of leaving the factory without human damage or natural disasters. After the warranty period expires, appropriate maintenance costs will be charged.