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.
Enertel is a fully independent, all-Dutch data traffic and telecom services provider, specialising in cost-efficient voice, data and Internet solutions that meet the highest quality standards. Enertel owns a datacenter and a Network Operation Center, whic
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