It is a device capturing and controling all the signals, which are being created by the whole system, especially the made and received phone call signals. The device is mostly used for connecting regular phone system with the Internet and backwards.
Slavelecom is the most competitive Telephony provider. The services offered are user friendly and the cost of the calls is very low compared to other providers.
We, at Slavelecom, try to give our valued customers the best up-to-date service with the m