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.
Voice Telephony is a high growth market where quality and reliability are key factors.
You need to have a quality carrier partner who can offer quality, reliabitlity,costeffectiveness,redundant termination for every key international location within t