Dinstar DWG200C-4/8G

Dinstar DWG2000C-4/8G is a multifunctional VoIP / GSM gateway that operates on IP and GSM networks, which provides flexible network configurations, extensive features and good sound quality.

Dinstar DWG2000C-4/8G is a cost-effective solution for operators, enterprises, medium and small offices and home networks. Made in the original blue case, compact, practical, easy-to-use GSM / VoIP gateway will easily solve the problem by ensuring energy-efficient communications costs. Dinstar DWG2000C-4/8G is cost effective GSM / VoIP gateway designed to make calls from VoIP to GSM and from GSM to VoIP. It is fully compatible with leading SIP switches and SIP servers,
Technical Characteristics: PLC: packet loss concealment Voice Activity Detection (VAD) Comfort Noise Generation (CNG) The local or remote work with SIM-cards Signal Strength Indicator Adjustable DTMF Balance notifications Lock / Unlock SIM / UIM Prevent display of mobile number Send / receive SMS The pre-recorded voice messages, user-configurable (IVR) "White" and "black" lists Access Subscriber Open API for SMS, USSD support Echo cancellation (ITU-T G.168/165 standard) Automatic network management Hot line

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Classes of Service

The system of Classes of Service (COS) helps defining rights for one or another extension in the PBX or Centrex systems. For example, few groups require more space for storing voice messages, while other need the redirection of calls to cell phones, the third does not have to make calls outside of the office network. With the help of this system one can change and configure settings.

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