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
Cisco 6921 is inexpensive business class IP phone model supporting video connection (Cisco UC Phone 6921, Standard Handset).
Cisco 6921 IP phone supports up to 2 lines has full-duplex loudspeaker, supports call holding on each line, hold, transfer, conference keys, tricolor indication of line condition, functional keys for simplified use of IP phone functions.
Group3 Corp
Group3 is a leading provider of high quality VoIP services to customers around the world.Our hosted internet telephony solutions are flexible and scalable enough to serve customersranging from international carriers to the individual consumer. We offer hi
Read moreTop countries:
United States 1294
India 440
United Kingdom 425 Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries