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emergency waterproof telephone factory

Time:2022-9-19

Weatherproof Emergency Telephone Parameters: Model: CX-SIP-02 1. VoIP SIP2.0 telephone 2. DTMF dialing 3. MTBF100000hours 4. MTTR: 2 hours 5. Auxiliary Contacts:1 Aux Output, dry contact 6. Rated load:0.3 A at 125 VAC; 1 A at 30 VDC 7. Contact Ratings. Load: Resistive load 8. Echo cancellation code:G.167/G.168 9. Rated carry current:1A 10. Max.switching current:1A 11. Max.switching voltage:125 VAC,60VDC 12. Audio Codes:G.711, G.722, G.729 13. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP 14. Free dial (maximum length of each number is 16 digits) 15. Communication: Full duplex 2-way hands-free communication 16. Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF) 17. Network:10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better 18. Power:Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDc,Idle 2W, Max 10W 19. Programming:Non-volatile flash memory programming and configuration through Web GUI 20. Management and Operation:DHCP and static IP, remote automatic software upgrade, centralized monitoring, status LED 21. LAN Protocols:Power over Ethernet(PoE,802.3af), WLAN(IEEE 802.3af), Network Access Control(IEEE 802.1x),STP(IEEE 802.1d), RSTP(IEEE 802.1d-2004)    
Dış Mekan Acil Durum Telefonu

Time:2022-8-8

Shenzhen Changxing Huitong Technology Co., Ltd. Is a High-Tech enterprise, which is committing itself to industrial telephone researching/designing/manufacturing/sales and after sales service. The company has always been adhering to the “quality first, customer first” business purpose, our company take the enterprise conception of unite, honesty, factualist, innovate and high efficiency, our target is to be the first in the industry. We take “Comprehensive Innovation, Exceed Customer’s Expectation.” as our purpose, competitive prices, superior quality and efficiency have won confidence and goodwill among our business clients. We has been industry leader in communication, the equipments was successful used by utility tunnels, Municipal Traffic in many cities in China. Weatherproof Outdoor Emergency Phone Features: 1. Robust aluminium alloy die-cast body 2. Full keypad with memory, 10 button programmable speed-dial telephone, Illuminated button optional 3. Door cover: orient automatically and good self - closing, convenient for use. 4. Weather resistant to IP67 standard, service temperature range from:-30& acute; to +75& acute;C 5. Magnetic reed hook-switch 6. Telephone line powered. No external power or battery back up required. 7. Lightening protection to ITU-T recommendation K.21 8. Handset: made of special engineering plastic, high anti-knock resistance, Weatherproof, armoured cable optional, 9. Hearing Aid compatible receiver,...
ems elevator phone

Time:2022-8-4

Do you need a phone in the elevator? Residential elevators must always have an active phone and check that it is functioning properly. The elevator code requires a method for two-way communication from inside the cab. An elevator phone can be as simple as a wall-mounted model. EMS emergency phones and systems provide stranded passengers with a reliable connection to emergency assistance. Phones are available in surface mount, flush/panel mount, and automotive panel mount options. Depending on the building you are in and the type of elevator, most elevators have a common operator panel where you can select the desired floor stop. In addition to a series of floor buttons, you'll find an alarm button and a dedicated phone for help, or a help button. To test your elevators and ensure they are compliant, activate at least two phones at or about the same time. Every phone should be able to have a two-way conversation with the emergency operator. The call fails the test if there is only one call or no call, one call connects but the second call fails, the call does not dial out, or the call completes but neither party can hear each other.  
metro fabrikasında umumi telefon

Time:2022-7-26

The telephone types of the subway official telephone system mainly include dispatch telephones, inter-station traffic telephones, in-station telephones, and vehicle base station telephones. The emergency telephone system is an IP emergency system specially set up in the subway. The emergency system is a complete communication system. The communication system centrally manages the emergency help point on the platform, the waterproof and anti-electromagnetic interference telephone in the tunnel, and the subway elevator intercom. The emergency intercom is a part of the on-board broadcast, which consists of four parts: train broadcast, head-to-tail intercom, passenger emergency intercom, and line-adjustment intercom.
IP telephone Corded telephone

Time:2022-7-26

Have you ever used a landline phone in your home? Know how he uses it? IP telephone Corded telephones receive power directly from the wires that connect them to the telephone network. So there's no need to replace the power source or worry about whether your phone will work when the power goes out in a disaster. In fact, quite a few organizations have some IP telephones, just to keep them connected during any disaster. Power considerations for IP telephony don't end with just the fact that you've connected individual devices to a power source. Considering the need for external power, business phone systems are in very real danger without an external power source. This isn't a problem when businesses use older landlines. But power requirements for IP telephony are a real concern when it comes to disaster management and business continuity planning. The voice of the IP phone is transmitted using the IP data network based on router/packet switching. Because the "store-and-forward" method is adopted to transmit data packets in the Internet, it does not occupy the circuit exclusively, and the voice signal is greatly compressed.
acil telefon kulübesi

Time:2022-7-26

Our emergency phones are designed for use in public settings and are ideal for immediate calls in life-threatening situations. They are very accessible and can be wall mounted for quick communication in an emergency. Our emergency phone has a sleek and sturdy design for a variety of scenarios. Even in harsh outdoor environments, you can rest assured that you will be able to make important decisions. Our range of high quality emergency phones is versatile. The emergency numbers provided are designed for use in areas such as airports, stations and museums, or as a designated emergency number in offices. Independent of your environment, rest assured that your emergency calls integrate seamlessly. Under what circumstances do I need an emergency call? Emergency calls are useful in a variety of settings. Whether it's a recreational area like a swimming pool, summer camp, amusement park, or a professional setting like a hospital or security office, this phone can make the difference between life and death. In these areas, where the risk of accident or injury is high, emergency numbers provide an important link between you and emergency services, safety or first aid. Think about your work environment. Are employees at risk of injury?...
IP telephone Corded telephone

Time:2022-6-29

IP telephony refers to any telephone system that uses an Internet connection to send and receive voice data. Unlike regular phones that use landline phones to transmit analog signals, IP phones connect to the Internet through a router and modem. IP telephony is a more general term encompassing the full suite of technologies, features and products - this includes both voice-based and non-voice-based features IP telephony uses Voice over IP technology to place and transmit telephone calls over an IP network such as the Internet. This is in contrast to standard telephones using the traditional public switched telephone network (PSTN). IP phones are the digital transmission of phone calls and are therefore an integral part of your organization's network infrastructure.  
son Haberler
Understanding the Differences between IP PBX and Telephone Server
In today's fast-paced and interconnected world, effective communication is key for businesses to thrive and succeed. Two common communication systems utilized by companies are IP PBX (Internet Protocol Private Branch Exchange) and telephone servers. Despite serving the same purpose of facilitating communication, IP PBX and telephone servers differ in various aspects, including their technology, scalability, and cost-efficiency. This article aims to shed light on these differences and help businesses make informed decisions when choosing between the two.   Firstly, let's delve into the technology behind these communication systems. IP PBX operates on Internet Protocol (IP), allowing voice signals to be transmitted over the internet or any IP network. This technology enables businesses to integrate voice and data communications seamlessly. On the other hand, a telephone server relies on traditional telephony infrastructure, utilizing physical wires and circuits to transmit voice signals. This fundamental difference in technology has a significant impact on the scalability and flexibility of the systems.   IP PBX offers superior scalability compared to telephone servers. With IP PBX, businesses can easily add or remove extensions by simply configuring the software. This flexibility allows for easy expansion or contraction of the communication system to meet the changing needs of...

2023-8-11 DEVAMINI OKU

Enhance Communication with Window Intercom Kits
In today's fast-paced and busy world, communication has become more important than ever before. Whether you're handling a business, working in a hospital, or managing a government office, effective communication is crucial to success. One of the most innovative and effective communication tools available today is the window intercom kit.   Window intercom kits are designed to facilitate communication through a barrier, such as a window or glass partition. They typically consist of a speaker unit and a microphone unit that are connected by a cable or wirelessly. These units are placed on each side of the barrier, allowing people to speak clearly and easily with each other without the need for physical contact or shouting.   The benefits of using window intercom kits are numerous. For business owners, they can improve customer service by enabling clear communication between customers and staff members. For example, a fast-food restaurant can use a window intercom kit to take orders from customers in their cars. This eliminates the need for customers to walk into the restaurant and wait in line, improving efficiency and reducing wait times.   Window intercom kits are also useful for healthcare settings. In hospitals, for example, they can be...

2023-6-3 DEVAMINI OKU

Weatherproof GSM Telephone: Durable Communication Solution for Any Weather Conditions
Weatherproof GSM Telephone: Durable Communication Solution for Any Weather Conditions   In challenging weather conditions, reliable communication is vital. A weatherproof GSM telephone is a durable communication solution that can withstand rain, snow, and extreme temperatures. It is designed for use in a wide range of outdoor environments, including construction sites, industrial facilities, and emergency response situations.   What is a weatherproof GSM telephone?   A weatherproof GSM telephone is a type of mobile phone that is designed to withstand harsh weather conditions. It is built with a durable housing that protects it from water, dust, and impact. The GSM technology allows it to connect to cellular networks, providing reliable communication even in remote areas.   Why use a weatherproof GSM telephone?   There are many reasons why a weatherproof GSM telephone is a great communication solution for outdoor environments. It is reliable, durable, and easy to use. Here are some of the benefits of using a weatherproof GSM telephone:   1. Weather-resistant: A weatherproof GSM telephone is designed to withstand harsh weather conditions. It can tolerate rain, snow, heat, and cold, making it ideal for use in any climate.   2. Durable: The durable housing of a weatherproof GSM...

2023-4-22 DEVAMINI OKU

Armored Phone: The Ultimate Solution for Rugged and Secure Communication
In today's world, communication plays an essential role in our daily lives, and it is crucial to have a reliable and secure means of communication. For those who work in extreme conditions or hazardous environments, such as military personnel, first responders, and construction workers, having a phone that can withstand harsh conditions and provide secure communication is of utmost importance. This is where armored phones come to the forefront.   An armored phone is a rugged, waterproof, and dustproof mobile device designed for use in extreme conditions. These phones feature military-grade durability, making them resistant to damage from drops, shock, vibration, and extreme temperatures. Additionally, they are equipped with advanced security features, making them ideal for use in situations where sensitive information needs to be protected.   One of the key features of armored phones is their durability. These devices are built to withstand harsh conditions, including being dropped, submerged in water, and exposed to extreme temperatures. They are also resistant to dust and dirt, making them ideal for use in construction sites, mines, and other hazardous environments.   Another important feature of armored phones is their security. These devices are equipped with advanced encryption algorithms and secure communication protocols,...

2023-6-2 DEVAMINI OKU

Enhancing Campus Safety and Communication with an IP Intercom System in Schools
The safety of students and staff in schools is crucial, and schools need to ensure that they have adequate security measures in place. One of the most effective ways to enhance campus safety and communication is by installing an IP intercom system. IP intercom systems offer many benefits to schools, including improved security, ease of use, and increased communication capabilities.   Improved Security   The primary benefit of an IP intercom system is improved security. These systems enable schools to control access to their facilities and monitor who enters and exits the premises. With an IP intercom system, schools can restrict access to certain areas of the campus, allowing only authorized personnel to enter. This reduces the risk of outsiders gaining access to the school and prevents potential security threats.   In addition to controlling access, IP intercom systems also enable schools to monitor their premises more effectively. These systems include cameras that allow staff to view the school grounds from a central location. This allows staff to quickly identify any potential security threats and respond accordingly.   Ease of Use   Another benefit of an IP intercom system is ease of use. These systems are designed to be user-friendly...

2023-6-4 DEVAMINI OKU

Korna Hoparlörlü Hava Koşullarına Dayanıklı Telefon
Introduction The Weatherproof Telephone with Horn Speaker is a specially designed telephone that provides clear communication in harsh weather conditions. The telephone is equipped with a horn speaker that delivers loud and clear sound even in noisy environments. The telephone is also weatherproof, ensuring that it can withstand different weather conditions without getting damaged.   Features and Benefits The Weatherproof Telephone with Horn Speaker has several features that make it an ideal choice for use in harsh weather conditions. Some of the features and benefits of the telephone include:   1. Weatherproof Design – The telephone is designed to withstand different weather conditions, including rain, snow, and extreme temperatures. The telephone is made of high-quality materials that are resistant to water, dust, and corrosion.   2. Horn Speaker – The telephone is equipped with a horn speaker that delivers loud and clear sound, even in noisy environments. The speaker is also designed to be weatherproof, ensuring that it can withstand different weather conditions.   3. Easy to Use – The telephone is easy to use, and it can be installed in different locations, including outdoor areas, factories, construction sites, and other harsh environments. The telephone is also designed to be...

2023-5-17 DEVAMINI OKU

Visible Touchscreen Emergency Telephone: Ensuring Safety with Advanced Technology
Ensuring public safety is of paramount importance. From crowded urban areas to remote locations, having a reliable emergency telephone system is crucial. The Visible Touchscreen Emergency Telephone is a revolutionary device that combines advanced technology with user-friendly features to provide a reliable communication solution during emergencies.   One of the key features of the Visible Touchscreen Emergency Telephone is its visible touchscreen interface. Unlike traditional emergency phones, which may have small buttons and limited functionality, this device offers a large touchscreen display that is easy to navigate. This user-friendly interface ensures that anyone, regardless of their technological proficiency, can quickly and efficiently communicate during an emergency.   The touchscreen display also provides visual feedback, allowing users to see their input and make corrections if necessary. This feature is particularly helpful in high-stress situations, where it may be difficult to accurately press small buttons or follow complex instructions. With the Visible Touchscreen Emergency Telephone, users can confidently interact with the device, ensuring effective communication during critical moments.   Moreover, the advanced technology integrated into this emergency telephone system enhances its overall functionality. The device is equipped with a powerful speaker and microphone, enabling clear and crisp two-way communication. This ensures that...

2023-10-19 DEVAMINI OKU

Communication Made Easy: Talking Through a Glass Intercom
In today's fast-paced world, effective communication is key to ensure smooth operations in various industries. Whether it is in healthcare facilities, banks, or even correctional facilities, the need for clear and secure communication channels has become increasingly important. One innovative solution that has revolutionized the way people communicate is the glass intercom.   A glass intercom is a communication system that allows individuals to communicate with each other through a glass barrier. It consists of a microphone, speaker, and sound transmission technology that allows for clear and uninterrupted communication. The system is designed to be installed on a glass surface, such as a window or partition, providing a convenient and efficient way to communicate without compromising safety or security.   One of the industries that have greatly benefited from the use of glass intercoms is healthcare. In hospitals and clinics, it is crucial for doctors, nurses, and patients to communicate effectively while maintaining a safe and sterile environment. With a glass intercom, healthcare professionals can easily communicate with patients without the need for physical contact. This not only ensures the safety of both parties but also helps prevent the spread of infectious diseases.   In addition to healthcare, the banking...

2023-8-11 DEVAMINI OKU

VOIP'de SIP protokolü ile H.323 protokolü arasındaki fark
In IP telephone, H.323 and SIP are both used as application layer control protocol for multimedia communication. SIP:Is a text-based application layer control protocol, session for creating, modifying and releasing one or more participants, SIP is an Internet-originated voice over IP session control protocol, these sessions can be internet multimedia conferences, ip telephony or multimedia distribution. Provides complete session creation and session modification services for a variety of instant messaging services. H-323:Communication field, support multipoint communication          SIP:Internet, only supports single point communication H-323:The transmission mode changed from circuit switching to packet switching          SIP:Taking ip phone as an application on the Internet increases signaling and QoS requirements compared with other applications such as (FTP, E-mail), both of which use RTP (real-time protocol) as the protocol for media transmission.   H-323:Binary based on ASN.1 and compression encoding          SIP:Based on text protocol, similar to http   H-323:Since the multipoint control unit (mcu) centrally performs conference control functions and does not support the signaling multicast function, which limits scalability and reduces reliability, the multipoint control unit is likely to become a bottleneck          SIP:Distributed call model, with distributed multicast...

2022-10-17 DEVAMINI OKU

Emergency Phone on the Motorway
The motorway is a vital part of modern transportation systems. It allows for fast and efficient travel between different places. However, it is also a dangerous place, and accidents can happen. That is why emergency phones are essential on the motorway.   An emergency phone is a telephone device placed at intervals along the motorway to help drivers in case of an emergency. It is a direct line to the emergency services, such as the police, ambulance, or fire brigade. These phones are usually located at regular intervals along the motorway and are easily identifiable by distinctive markers and signs.   The emergency phone system was introduced in the early 1960s in the UK. It was a response to the growing number of accidents on the motorway. The system quickly proved to be effective. It allowed for a fast and efficient response to accidents, reducing the risk of injury and death.   The emergency phone system has evolved over the years. Modern emergency phones are equipped with advanced technology that allows for location tracking and two-way communication. This technology has improved the response time of emergency services, making the system even more effective.       The emergency phone system...

2023-4-24 DEVAMINI OKU