VoIP stands for Voice Over Internet Protocol, and this means high speed voice transmission technology on internet packet, and this technology is well-known as a communication revolution. This VoIP technology is changing traditional PSTN communication industry rapidly, and poses a significant threat to them.
Tesla Korea is the exclusive Korean agent of Coolnection Technology Co., Ltd. (Spain) who has the core technology and productions capability of SIP based VoIP products.
Since 2004, we have been introducing model CL-1005 to the Korean market and having good market feedback. Besides, we have official certification from MIC (Ministry of Information & Communication), and we have built the TelSIP website (www.TelSIp.co.kr) for local Korean customers and are doing sales & aggressive marketing through it.
Wherever you are in the world, you can enjoy 24-hour, free, clear phone calls by TelSIP. It’s really amazing. Also enterprises can easily build communication networks through TelSIP without extra investment.


The pictures above show a brief introduction of TelSIP CL-1005, and this is simply connected into any USB port of a computer with internet access. To use TelSIP is very simple and similar to a normal telephone, so it does not require any complex installation or log-in procedure.
TelSIP is most user friendly VoIP phone on the market. Just plug it in, then you can be connected to the world!

Coolnection technology Co., Ltd. had granted Tesla Korea exclusive control of sales, marketing, and customer support within the Korean market. TelSIP has two types of different packages.



For more detailed information about TelSIP and VoIP technology, please refer to the following brochures and our other web sites for TelSIP. We always welcome any inquiries or dealership programs from customers.

www.TelSIP.co.kr