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VoIP-equipment

D-link DVG-5121SP

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Technical specs and features

General Features
Type: adapter;
Support for Skype: no;
Support for SIP: Yes;
Interfaces: WAN, LAN, FXS, FXO;
Functions
Built-in phone book: no;
Echo cancellation: Yes;
Voice activity detection: Yes;
Comfort Noise Generation: Yes;
Dialing standard E.164: Yes;
Caller ID: Yes;
Retention, Call Waiting: Yes;
Conference Call: Yes;
Web-interface: Yes;
NAT support: Yes;
Additionally
LCD-display: no;
Battery: no;
Additional information: 2 FXS ports with the function of detection and generation of polarity reversal;
Dimensions (WxDxH): 82x90x31 mm;
Weight: 152 g;
 
 
 
 
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