Kiirotsing
Russia Ukraine Belarus Israel Turkey Lithuania Latvia Estonia Mongolia Moldova Armenia Kazakhstan Georgia
Toote omadused:
VoIP lüüs 4 FXS pordiga, 1 WAN 10/100Base-TX pordiga, 4 LAN 10/100Base-TX pordiga
Põhiomadused:

Device Interfaces

  • FXS RJ-11 ports (DVG-5004S)
  • 8 FXS RJ-11 ports (DVG-5008S)
  • 1 10/100BASE-TX RJ-45 WAN port
  • 4 10/100BASE-TX RJ-45 LAN ports

WAN Access Types

  • DHCP client
  • PPPoE client
  • Static IP address
  • PPTP
  • BigPond Cable (Australia)
  • MAC cloning on WAN port

Router

  • DHCP Server
  • Virtual Server
  • Port-triggered special application
  • DMZ
  • Port filter
  • IP filter
  • MAC filter
  • URL filter
  • RIP v.1, v .2
  • Static Route
  • DDNS: DynDns.org, TZO, 3322.ORG, Peanut Hull
  • NAT  Traversal: pass-through NAT , STUN client, UPnP Control Point

Phone Book

  • Phone Book Manager Server (selected version), up to 200 IAD registrations
  • Phone Book Manager Client

Network & Firewall

  • NTP (Network Time Protocol) support
  • DoS prevention engine (configurable)

QoS

  • SIP and RTP always first policy
  • WAN access rate controlIP Precedence, DSCP (DiffServ) tagging on SIP and RTP packets
  • LAN port rate limit, hi/low queue control

SIP

  • By port registration
  • By IAD registration
  • Mixed configuration of "By Port" and "By IAD" on the  same IAD
  • Outbound Proxy
  • Session timer: update, re-invite
  • E.164 numbering
  • Redundant SIP Proxy support (fail-over by registration)
  • SIP PING (on special version)
  • Adjustable NAT port binding interval (binding with Proxy
  • CLIR (anonymous caller ID)
  • Hot line/warm line
  • Group hunting, configurable hunting sequence
  • Support one-way media (SIP 183)
  • Call hold, Call waiting
  • Call transfer: attended, unattended
  • Call forward: unconditional, busy, no answer
  • 3-way conference compatible with NORTEL MCS5200
  • T.30 fax pass-through
  • T.38 fax relay
  • Adjustable fax tone detection level
  • Out-of-band DTMF: RFC2833, SIP INFO

Management

  • Web-based & Telnet
  • By Provision Server
  • 2 privilege WEB login accounts
  • 3 web languages by default (English, traditional Chinese, simplified Chinese
  • System information shows device status and registration status
  • Per call RTP packet summary
  • PING test
  • STUN inquiry

LED Indicators

  • Power
  • Alarm
  • Run
  • Phone 1 to Phone 4 (DVG-5004S)
  • LAN 1 to LAN 4
  • WAN

Füüsilised parameetrid

Power Input

  • Through 100 to 240 VAC, 50/60Hz, 12VDC output
  • External power adapter

Dimensions
202 x 172 x 35 mm

Weight
DVG-5004S: 430 gr

Operating Temperature
0 - 45 C

Storage Temperature
-25 - 75 C

Humidity
- 95% non-condensing

EMI

  • FCC Class B
  • CE

Safety
UL

Tooted ja lahendused | Tootetugi  | Uudised  | Firmast |