Public Communication Terminal With Support For Stun NAT Penetration And Sip

Product Description:

Public Telephones are public voice communication devices designed to provide access to the public telephone system. They are equipped with industrial metal wire handles, supporting SIP calls, and are equipped with a variety of codecs such as G.711A/u, G.7231 High/low, G.729, G.722, G.726, as well as 10/100 Base T RJ 45 for PC Auto Mdix. The device also features echo cancellation support, with G.168 and hand-free support of up to 96ms. The device is designed for use in public areas, allowing for voice communication without needing a traditional phone line.

Features:

• Public Short-distance Connectivity: Public Telephones provide short-distance connectivity to facilitate public calls.
• Public Telecommunication Service: Public Telephones offer public telecommunication services to ensure smooth communication.
• Public Calling Facility: Public Telephones provide the public calling facility to allow people to make calls conveniently.
• Material: Public Telephones are made of stainless steel, which is durable and rust-resistant.
• Adapter Input: Public Telephones are powered by 100-240V input voltage.
• Power Standby: Public Telephones have 1.5W power standby.
• Storage Temperature: Public Telephones can be stored at a temperature ranging from -40℃ to +75℃.
• Model: The model of Public Telephones is YTDJ11.

Technical Parameters:

Applications:

Public Telephones, with Brand Name Yuantong and Model Number YT-IPDJ11, are the perfect public calling facility for high-traffic areas. Our public phone booths are certified with CE FCC ROHS ISO9001:2015, which guarantees their quality and safety. With minimum order quantity of 100, our prices are highly negotiable and we offer carton box packaging and delivery within 30 working days. We accept payments via T/T and have the capability of supplying up to 1000 sets per month. Adapter input is 100-240V and the port of LAN is a 10/100 Base T RJ 45 for PC Auto Mdix. With a low power consumption of 1.8W and operating temperature ranging from -40℃~+70℃, our public telephones comply with ITU-T's K.21 protection standard. They are the perfect solution for emergency phone systems or any other public calling needs.

Customization:

Public Telephones are the public access device and public communication equipment that enables public voice communication. The Yuantong brand YT-IPDJ11 public telephones are designed to provide superior quality and reliability for public voice communication. It is certified with CE FCC ROHS ISO9001:2015 and comes with a minimum order quantity of 100. The price is negotiable and it is packaged in a carton box. The delivery time is within 30 working days and payment terms are T/T. The supply ability is up to 1000 sets per month. It supports virtual local area network and has a handle equipment of industrial metal wire. The operating temperature is from -40℃ to +70℃. The power work is 1.8W and the model is YTDJ11.

Support and Services:

We are committed to offering reliable technical support and service for our Public Telephones products. We are available 24/7 by phone, email or online chat to answer questions and provide assistance. Our technical staff are well-trained and experienced to help you troubleshoot issues with your device.

We also offer comprehensive maintenance plans to ensure that your Public Telephones are always running in peak condition. Our plans include regular system checks and upgrades, as well as on-site support if needed.

If you have any questions or need any assistance, please don't hesitate to contact us. We look forward to helping you get the most out of your Public Telephones experience.