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IP phone with FXO interface

產品分類 :

電信設備->電話->網路電話機

產品規格

Model No:	NXD-804F

Country	CN
Brand	OEM
Weight	2
Packing	box
Minimum Order	500
Payment Term	T/T L/C

產品描述

VoIP/PSTN IP-Phone(NXD-804F)Key Features:

1,Two separated UART for CPU and DSP;32-bit RISC CPU with 125MHz clock rate;16-bit Fixed-Point DSP with 125MHz clock rate;Max. support 32Mbytes SDRAM and 16MBytes Flash;

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;

4, Management:Web Interface Management;Support Auto-Provision System;Remotely configuration/Upgrade by Web UI or Auto ;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/PSTN IP-Phone(NXD-804F)Support POE Key Features:
1,IEEE 802.3af compliant input interface;

2,Complete input / output isolation;

3, Efficiency: 78% minimal;Over load & short circuit protection;

VoIP/PSTN IP-Phone(NXD-804F)Electric Spec:
1,Support POE (Power over Ethernet) . 1x RJ-11 PSTN port; 2 x RJ-45 10/100Mbps WAN Port and LAN Ports;

2 ,RoHS / CE /FCC compliant;AC/DC power adapter, 12V DC;DC input: 12V DC/1200A;

VoIP/PSTN IP-Phone Use the manual and Firmware:
VoIP/PSTN IP-Phone Manual (2006-07-15) ?voip Sip Phone Simple Manual (2006-10-19)

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