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.
Digital Voice is a business to business specialist VoIP provider (or managed business VoIP) for small to medium sized businesses.
Digital Voice has established strategic partnerships with both NTL and Mitel to deliver our clients a superior VoIP