Välkommen till Shenzhen Changxinghuitong Technology Co., Ltd!
+86 19129355807
företag
om oss

IP-telefon Telefon med sladd

12år
Applikationserfarenhet
100+
Design produkt
200+
Långsiktig partner
1000+
Kundcase

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.

Nödkommunikation
Telekomsystem
Tillbehör
IP telephone Corded telephone latest news
Waterproof with IP66 Rating: The Ultimate Protection for Your Devices
Waterproof with IP66 Rating: The Ultimate Protection for Your Devices
In today's fast-paced and technology-driven world, our devices have become an integral part of our daily lives. From smartphones to tablets, we rely heavily on these devices to stay connected, entertained, and informed. However, one of the biggest concerns when...

2023-12-22 LÄS MER

Analog handsfree högtalartelefon för dörrtelefon med IP54-skydd
Analog handsfree högtalartelefon för dörrtelefon med IP54-skydd
The Analog Handsfree Door Phone Speakerphone with IP54 Protection is an innovative device that adds convenience and security to your home or business. This device is designed to be used as a two-way communication system between the door and the...

2023-6-12 LÄS MER

Keep Your Belongings Safe and Dry with a Waterproof Box
Keep Your Belongings Safe and Dry with a Waterproof Box
When it comes to storing valuable items or keeping important documents safe, a waterproof box is an essential item to have. Whether you are going camping, boating, or simply want to protect your belongings from water damage at home, a...

2023-7-12 LÄS MER

IP vattentät telefon för väggmontering
IP vattentät telefon för väggmontering
Introduction:   The IP waterproof telephone for wall mounting is a revolutionary device that combines the convenience of a telephone with the durability and protection of a waterproof casing. This innovative product is designed to provide reliable communication in challenging...

2023-9-16 LÄS MER

Highway Call Boxes: Providing a Lifeline for Drivers
Highway Call Boxes: Providing a Lifeline for Drivers
Highway call boxes have been an essential feature of roadways since the 1970s. They provide a lifeline for drivers in case of emergencies, breakdowns, or accidents. The call boxes are strategically placed along highways to ensure that drivers can easily...

2023-4-24 LÄS MER

Användning av Kina IP industritelefon
Användning av Kina IP industritelefon
What does IP telephony do? IP telephony uses the Internet to make and receive calls, which means you can carry analog signals throughout your office without investing in copper wiring. You can use your existing Internet connection in your office...

2022-8-4 LÄS MER

Utomhus nödtelefonbox: En livlina till säkerhet
Utomhus nödtelefonbox: En livlina till säkerhet
In today's fast-paced world, we often take our safety for granted. We go about our daily lives without thinking about the potential risks that may be lurking around the corner. However, it is essential to remember that accidents can happen...

2023-6-14 LÄS MER

OEM industritelefon: Pålitlig kommunikationslösning för industriella miljöer
OEM industritelefon: Pålitlig kommunikationslösning för industriella miljöer
An OEM industrial telephone is a reliable communication solution that is specifically designed for the demanding environment of industrial settings. It is a durable and robust phone that is built to withstand harsh conditions such as extreme temperatures, dust, and...

2023-5-15 LÄS MER

Exploring the Benefits and Features of Explosion Proof Phones
Exploring the Benefits and Features of Explosion Proof Phones
Explosion-proof phones, also known as intrinsically safe phones, are designed to prevent the risk of explosions in hazardous environments. These phones are specifically engineered to be used in environments where there is a risk of explosions, such as oil refineries,...

2023-6-16 LÄS MER

China Emergency Motorway Phone: A Lifeline on the Highway
China Emergency Motorway Phone: A Lifeline on the Highway
Motorways are an integral part of modern transportation infrastructure, facilitating the movement of people and goods across vast distances. However, with the increasing number of vehicles on the road, the chances of a breakdown or an accident have also risen....

2023-4-25 LÄS MER