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非常用防水電話工場

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)    
耐候性屋外緊急電話

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エレベーター電話

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.  
public phone in subway factory

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電話コード付き電話

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.
非常用電話ボックス

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電話コード付き電話

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.  
最新ニュース
IP Intercom System for Schools: Enhancing Communication and Security
Effective communication is essential in any organization, and schools are no exception. A school environment requires constant and efficient communication between teachers, students, parents, and other staff members. In addition, schools need to ensure that they have a secure environment to protect their students and staff from any potential threats. An IP intercom system can help schools achieve both enhanced communication and security.   IP intercom systems are advanced communication solutions that use the internet protocol (IP) to transmit audio and video signals. These systems offer many benefits for schools, including:   1. Real-time communication   With an IP intercom system, schools can communicate in real-time with anyone on the premises. This means that teachers can quickly communicate with their colleagues, students, and parents in case of an emergency or any other urgent matter.   2. Easy installation   IP intercom systems are easy to install and set up. They require minimal wiring and can be integrated with other security systems such as CCTV cameras and access control systems.   3. Scalability   IP intercom systems can be easily scaled to fit the needs of any school. They can accommodate any number of intercom stations, making them ideal for large...

2023-6-5 続きを読む

Rugged Weatherproof Analog Telephone for Outdoor Emergency Communication
In today's world, communication is more important than ever. Whether it's for personal or professional reasons, being able to communicate effectively is crucial. In emergency situations, communication can literally mean the difference between life and death. That's why having a reliable and rugged weatherproof analog telephone for outdoor emergency communication is so important.   When it comes to emergency communication, you need a device that you can count on no matter what. That's where the rugged weatherproof analog telephone comes in. This type of phone is designed to withstand the toughest conditions and keep working when other phones fail. Whether you're dealing with extreme temperatures, heavy rain, or high winds, a rugged weatherproof analog telephone is built to last.   One of the key advantages of a rugged weatherproof analog telephone is that it doesn't rely on external power or internet connectivity to function. That means that even if the power goes out or the internet goes down, you can still make calls to emergency services or other important contacts. In fact, some rugged weatherproof analog phones are designed to work even in remote areas where other phones simply won't function.   Another advantage of a rugged weatherproof analog telephone...

2023-6-21 続きを読む

China industrial telephones: Call Boxes on Highways: Ensuring Roadside Safety
Call boxes on highways are essential for ensuring roadside safety. These boxes are strategically located on highways to provide motorists with a quick and easy way to contact emergency services in the event of an accident or breakdown.   The call boxes are typically made of sturdy metal and are brightly colored for high visibility. They are equipped with a phone that is connected directly to the nearest emergency services provider. This allows motorists to quickly report accidents and other emergencies without having to rely on their cell phones or other devices.   Call boxes are particularly important in areas where cell phone coverage may be spotty or non-existent. In these situations, motorists may be unable to call for help using their own devices. The call boxes provide a reliable and secure means of communication that can save lives in emergency situations.   In addition to providing a means of communication, call boxes also serve as a visual reminder to motorists to exercise caution while driving. They serve as a reminder that accidents can happen at any time and that it is important to stay alert and focused while on the road.       Call boxes have been in...

2023-4-25 続きを読む

Elevate Your Roadside Business with Advanced IP Phone Systems from China
Running a roadside business is no small feat. You've got to be on your toes, ready to jump at a moment's notice. That's where China IP phone systems come into play, offering a big leap in how you manage calls and, ultimately, how you service your customers. Here's the lowdown on making these systems work for you. Stay Connected, Anywhere First up, these IP phone systems are all about staying connected, no matter where you are. You're no longer tied to a desk. Get a call while on the move? No problem. This mobility is a game-changer, ensuring you're always just a ring away from your next customer.     Save Your Pennies Who doesn't like saving money? With these systems, your wallet gets a bit of a break. Setup? Cheaper. Calls? More affordable, especially the long-distance ones. This means more cash in your pocket or more to invest back into making your service even better. Happy Customers, Every Time Customer service is everything. Miss a call, and that's a customer who might not come back. IP phones have your back here. Features like call forwarding and voicemail-to-email mean you're always reachable. Calls go where they need to, and your...

2024-3-29 続きを読む

屋外緊急通報ボックス:遠隔地でも安全・安心を確保
In today's fast-paced and interconnected world, ensuring safety and security is of utmost importance, regardless of the location. While urban areas are well-equipped with various emergency response systems, remote locations often pose a challenge when it comes to providing immediate assistance during emergencies. However, with the advent of outdoor emergency call boxes, safety and security can now be extended to even the most remote areas.   Outdoor emergency call boxes are robust communication devices that are strategically placed in outdoor areas, such as parks, hiking trails, and parking lots. These call boxes serve as a lifeline for individuals who find themselves in distress or facing an emergency situation. By simply pressing a button, users can establish a direct line of communication with emergency services, enabling them to quickly receive the assistance they need.   One of the key advantages of outdoor emergency call boxes is their ability to provide immediate assistance in remote areas. These locations often lack cellular coverage or reliable communication infrastructure, making it challenging for individuals to seek help during emergencies. However, with call boxes strategically placed in these areas, individuals can easily access emergency services, regardless of their location. This is particularly crucial in situations where...

2023-7-9 続きを読む

Weather-Proof Telephone: Durable Communication Device for Any Climate
Introduction   Communication is essential for human life. It allows us to convey messages, share information, and stay connected to our loved ones. However, communication can be challenging in extreme weather conditions, such as rain, snow, or extreme heat. In such scenarios, a weather-proof telephone is the ideal solution to ensure uninterrupted communication.   A weather-proof telephone is a durable communication device designed to withstand harsh weather conditions. It is built to resist moisture, dust, and extreme temperatures, making it ideal for use in outdoor environments. This device is an essential tool for emergency responders, outdoor enthusiasts, and anyone who needs to stay connected in all weather conditions.   Features of a Weather-Proof Telephone   A weather-proof telephone is designed to be resilient and durable. Some notable features of this device include:   1. Water Resistance: A weather-proof telephone is designed to be water-resistant, which means it can withstand rain, snow, and other forms of moisture. It is also designed to prevent water from seeping into the phone's internal components, ensuring it remains functional even in wet conditions.   2. Shock Resistance: A weather-proof telephone is built to be shock-resistant, which means it can withstand falls, bumps, and other impacts....

2023-5-4 続きを読む

IP65 Rated Outdoor VoIP Telephone – Weatherproof Solution for Reliable Communication
In today's fast-paced world, communication is key. Whether it is for business or personal use, we rely heavily on our phones to stay connected with the world around us. This is why having a reliable phone system is crucial, especially in outdoor environments. The IP65 Rated Outdoor VoIP Telephone is a weatherproof solution that ensures reliable communication in any outdoor setting.   An IP65 rating means that the phone is dust-tight and protected against water jets from any direction. This makes it ideal for use in harsh outdoor environments, such as construction sites, oil rigs, parking lots, and marinas. The phone can withstand extreme temperatures, from as low as -40°C to as high as 60°C, making it suitable for use in any climate.   The Outdoor VoIP Telephone is designed with high-quality materials that are resistant to UV rays, corrosion, and vandalism. The casing is made of robust stainless steel, which can withstand impacts, scratches, and tampering attempts. The phone is also equipped with a weatherproof microphone and speaker that deliver clear and loud sound, even in noisy environments.   The phone system uses VoIP (Voice over Internet Protocol) technology, which means it transmits voice signals over the internet instead...

2023-5-27 続きを読む

Emergency Call Box: Ensuring Safety and Prompt Assistance
Introduction:   Ensuring the safety and well-being of individuals is of paramount importance. One crucial aspect of maintaining safety is the presence of emergency call boxes in various public places. These call boxes act as a lifeline, providing prompt assistance in times of emergencies. This article delves into the significance of emergency call boxes, their working mechanism, and the benefits they offer.   Importance of Emergency Call Boxes:   Emergency call boxes play a vital role in enhancing public safety. They provide a direct means for individuals to report emergencies and seek immediate help. Whether it's a medical emergency, a crime, or any other life-threatening situation, these call boxes serve as a reliable link between the public and emergency response services.   Working Mechanism:   Emergency call boxes are typically strategically placed throughout public spaces, such as parks, parking lots, university campuses, and office complexes. These call boxes consist of a sturdy housing unit that contains a telephone device. The device is designed to connect the user directly with the appropriate emergency services, such as the police, fire department, or medical assistance.   Upon encountering an emergency, users can simply push a button or lift the handset of the phone...

2023-11-1 続きを読む

Low price SIP Emergency Telephone: Ensuring Reliable Communication during Emergencies
    The ability to communicate quickly and effectively during these critical moments is essential to saving lives and minimizing further damage. One technology that has proven to be invaluable in emergency situations is the Session Initiation Protocol (SIP) Emergency Telephone.   SIP Emergency Telephone is a communication device specifically designed to provide reliable and efficient communication during emergencies. It operates over a data network, enabling users to make emergency calls using Voice over Internet Protocol (VoIP) technology. Unlike traditional telephone systems, SIP Emergency Telephones utilize the internet to transmit voice data, ensuring a fast and uninterrupted connection.   One of the key advantages of SIP Emergency Telephone is its ability to prioritize emergency calls over regular phone traffic. When an emergency call is made, the system automatically assigns it a higher priority, allowing it to bypass any congestion or network issues. This ensures that emergency calls are always given precedence, even during peak usage periods or network outages.   Moreover, SIP Emergency Telephones are equipped with advanced features that enhance communication during emergencies. These features include automatic location identification, which allows emergency responders to pinpoint the exact location of the caller. This information is crucial in situations where every...

2023-8-20 続きを読む

耐候性屋外用電話機を選ぶ理由
In today's rapidly advancing technological era, communication has become an indispensable aspect of our lives. Whether it is for personal or professional purposes, having access to a reliable and durable telephone system is of utmost importance. One particular category of telephones that has gained significant popularity in recent times is the weatherproof outdoor telephones. These robust devices are designed to withstand extreme weather conditions and provide seamless communication in outdoor environments. In this article, we will explore the features, benefits, and applications of weatherproof outdoor telephones.   Weatherproof outdoor telephones are specifically engineered to withstand various environmental elements such as rain, snow, dust, and extreme temperatures. They are built with durable materials and protective casings that ensure their longevity and functionality even in harsh weather conditions. The weatherproof design features an ingress protection (IP) rating that indicates the level of protection against solid particles and water. Most outdoor telephones have an IP65 or higher rating, making them resistant to water jets and dust ingress.   One of the primary advantages of weatherproof outdoor telephones is their reliability. These telephones are engineered to work consistently, even in adverse weather conditions, ensuring uninterrupted communication. Whether it is a remote construction site, an...

2023-9-27 続きを読む