Member Since

2007

Zhuhai Estone Communication Technology Co.,Ltd

Voip Phone

 
  • VOIP Phone ( Dual VOIP/PSTN Interface, with FXO and POE Fuction )
    With FXO and POE function optional net phone
    1. Dual VoIP/PSTN interface Voip-Phone! Easy to switch VoIP and FXO(Foreign Exchange Office)via Voip Phone. Support POE
    2. SIP simultaneously support, Deploy into any multimedia interactive.
    3. Flexible registration for different VoIP Route plan Firewall, NAT, DHCP, PPPoE Connect to any broadband or access provider, serve the whole network, and se
  • Voip Phone (NXD-803)
    NXD-803 IP phone supports H323, SIP, MGCP, IAX2 and other protocols, offers two 10/100Mbps Ethernet interface and can accommodate both internet access and telephone connection on a single line, thus effectively using the existing broadband resources. It is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service.
    Ip phone(NXD-803)Key Features:
  • VOIP Phone
    NXD-804 is a commercial SIP VOIP telephone developed by our ESTONE Company. It is a luxe SIP VOIP telephone compatible with SIP V2, achieving full duplex hands-free call and having 128*64 graphics LCD with back light, which can display many languages. When it is disposed into H. 323, NXD-804 cancooperate with Gateway and GW of most H. 323. It also has perfect H. 450 protocol to complete all teleco
  • Voip Phone (NXD-800)
    NXD-800 VOIP phone supports H323, SIP, MGCP, IAX2 and other protocols, offers one Or TWO Ethernet interface and is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service.
    Voip Phone (NXD-800)Key Features:
    1. Unattended/ attended call transfer; Call hold; Configure file download and upload by palmtool;
    2. Call waiting and per call-waiting bl
 
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