VOIP phone NXD-804F

Estone Communication Technology Co,Ltd

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VOIP phone NXD-804F

VOIP phone NXD-804F
1. Dual VoIP/PSTN interface IP-Phone;Easy to switch VoIP and PSTN via IP-Phone;
2. Voice Signaling:Support SIP simultaneous VoIP calls;Support SIP v2 Standard (RFC3261);Register up to 3 Server simultaneously;Support multiple dialing plan / Call hunting group;Adaptive Jitter Buffer function;Support multiple dialing plan / Call hunting group;Flexible Routing table and profile;Extensible by external IVR/CDR/Billing servers for value- added application;
3. Management:Web Interface Management;Support Auto-Provision System;Remotely... View full description
Tags Interphone Voip Phone

Web address: http://www.voipcn.com.cn
Address: 7s Deguang building,Jida district, Zhuhai, China
Phone: 0086-756-3833359 - Fax: 0086-756-3833360

1. Dual VoIP/PSTN interface IP-Phone;Easy to switch VoIP and PSTN via IP-Phone;
2. Voice Signaling:Support SIP simultaneous VoIP calls;Support SIP v2 Standard (RFC3261);Register up to 3 Server simultaneously;Support multiple dialing plan / Call hunting group;Adaptive Jitter Buffer function;Support multiple dialing plan / Call hunting group;Flexible Routing table and profile;Extensible by external IVR/CDR/Billing servers for value- added application;
3. Management:Web Interface Management;Support Auto-Provision System;Remotely configuration/Upgrade by Web UI or Auto Provision;Build-in watching dog for auto recovery;
4. Call Handing Features:Call timer display;Call transfer, hold, forward, pickup;Local three-way conferencing;One- touch Speed dial for 6 keys;Missed call notification;Forward call (always/on busy/no answer);Last call return redial;Call by IP address via dial pad;Voice Message (Extensible by external IVR);Phone Book directory (100 entries);Ring Melody selectable(VoIP/PSTN/Hold);Customize Melody;Time and date display;
5. Router Functions:Support static and dynamic IP from DHCP, PPPoE;Build-in DHCP Server;Dynamic DNS Support;Support Network access rules(LAN to WAN & WAN to LAN);Self-Protection against DoS Attacks;Support NAT through function;Supported Protocol: UDP, TCP, NAT, BOOTP, HTTP, IEEE 802.3/ IEEE 802.3u;Support SNTP DNS, uPnP, DDNS;NAT function: Virtual Server, Port mapping, ALG, DMZ, Static routing table;Firewall option Client filtering, URL filtering, MAC control, Drop Port scans;Support IP TOS (Type of Service) for VoIP;
6. SIP simultaneously support: Deploy into any multimedia, interactive, or softswitch network with the leading call and session signaling protocol;
7. Register up to 4 SIP Proxy or Gatekeeper simultaneously;Flexible registration for different VoIP Route plan;
8. Firewall, NAT, DHCP, PPPoE Connect to any broadband or access provider, serve the whole network, and secure your data.User configurable IP services ensure every host isconnected to the LAN;
9. Auto-Provision:Easy to remote configure/Upgrade via Provision System;
10.QoS guaranteed Voice package:Quality of Service ensure voice traffic gets high priority without shutting down your Ethernet LAN;Easy to use: 4 dedicated feature keys, with 20(char.) x2(Line) LCD

VOIP Gateway NXD-4X
1. 4 analog loops starts the FXS interface (RJ-11), used to connect 4 telephones; 2. Configurable (*,#) feature codes;Unattended/ attended call transfer; 3.call waiting and per call-waiting...

VOIP Gateway NXD-2X
1. One 10/100 BASE-T WAN port, used to connect broadband data network; 2. Supporting DHCP Client or static IP address allocation plan; 3. 2 analog loops starts the FXS interface (RJ-11), used...

VOIP Gateway NXD-4W
1. H.323 and SIP,MGCP protocols support;Registration in Unlimited Gatekeepers; 2. Registration in Unlimited Gatekeepers;Full Compatibility with Cisco, Lucent, Quintum, IP phones, Soft...

VOIP Gateway NXD-3W
1. H.323 and SIP ,MGCP protocols support;Registration in Unlimited Gatekeepers; 2. Registration in Unlimited Gatekeepers;Full Compatibility with Cisco, Lucent, Quintum, IP phones, Soft...

VOIP Gateway NXD-1W
1. IEEE 802.3 10 Base T;support DHCP,PPPOE DNS TELNET; 2. Support G.711A/U,G.723.1,G.729 /A/B/AB and GSM610 voice codec; 3.SIP,H.323 V4 protocal;SIP RFC3261;support HTTP,HTTPS,FTP upgrade; 4....

VOIP phone NXD-804F
1. Support 1 line for VoIP call,SIP(RFC2543,ARFC3261);PhoneBook with 100 groups memory; 2.Network Protocol:TFTP Client/DHCP Client/ PPPoE Client;Telnet/HTTP Server; DNS...

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