Sell VOIP phones NXD-804

VOIP phones NXD-804 You May Also Be Interested In: voip calls voip phones
. 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 / 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;
Optional Information
HS Code: 8532 Electrical Capacitors, Fixed Variable or Adjustable (Pre-set)
Brand Name
Supply Capacity
1,000 per/month
Available Colors
Condition of Goods
Lead Time from Order to Shipment
Model Number
Minimum Order Quantity
Terms of Payment
T/T in advance
Terms of Sale
Warranty Coverage
1 year