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D-Link built-in 4 FXO VoIP Gateway (DVG-6004)

SKU : ARA1-0388-MP
Rs. 28,000
 
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About this Item

iShopping.pk brings you the best price for D-Link built-in 4 FXO VoIP Gateway (DVG-6004) with 1 year official warranty and express shipping all over Pakistan.

 

Features:

General features:

VoIP

Analog Interface

• 4 RJ-11 FXO ports

• Loop start signaling protocol

• Reversed polarity detection

Voice Features

• SIP (RFC3261) compatible

• SIP method: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS,

• PING, PRACK, PUBLISH, REFER, REGISTER, SUBSCRIBE, UPDATE

• SIP Extension: Session Timer (UPDATE or re-INVITE), Proxy Required, P-Asserted (RFC3325), MWI (RFC3842)

• Voice CODEC: G.711 a /u law, G.726, G.729A, G.723.1

• CNG (Comfort Noise Generation)

• VAD (Voice Activity Detection)

• Silence suppression/detection

• G.165/G.168 echo cancellation

• Adaptive Jitter Buffer and programmable Gain Control

• In-Band DTMF, Out-Of-Band DTMF relay (RFC2833, SIP INFO)

• Multiple SIP Proxy server entries with fail-over mechanism

• T.30 (G.III) / Real time T.38 / Secured T.38 FAX relay

• DTMF, FSK (Bellcore & ETSI) Caller ID detection and generation

• Caller ID Restriction (CLIR) support

• FXO hang up detection: Busy Tone cadence auto learning/detection

• Single Number / Account for multiple ports

• Group hunting function

• Digit Map

• E.164 Numbering & ENUM support

• Recordable greeting message

• Hot-Line, Warm-Line support

Call Features

• Call Hold, Call Waiting, Call Pickup

• Call Forward - Unconditional, Busy, No Answer

• Call Transfer - Unattended, Attended

• Speed Dialing, Repeat Dialing, Three Way Calling (Media Server required)

IP Network

• WAN Port

• RJ-45 10/100BASE-TX Ethernet port supporting Nway auto-negotiation, auto-detection/adjustment of MDI/MDIX

• Static IP, PPPoE, PPtP, Bigpond Cable and DHCP address assignment support

• QoS: IP TOS (IP Precedence), DiffServ, Port Priority

• NAT traversal: STUN, UPnP, OUTBOUND PROXY

• Pass-through NAT

• NAP: (Network Time Protocol RFC 1305), accepts up to

• 3 Time Servers Time Zones

• DDNS: DynDns.org, TZO, PeanutHull, 3322.org.

• RTP Packet Summary: packet sent, packet received, packet loss
• MAC address clone

LAN Ports

• 4 RJ-45 10/100BASE-TX Ethernet ports supporting

• NWay auto-negotiation, auto-detection/adjustment of MDI/MDIX

• NAT/PAT, DHCP Server, DMZ, Virtual Server, MAC/IP/port based filtering

• QoS: port based priority (Hi/Low) with rate limit

• Router or Bridge Mode

• DoS Prevention

• Attack prevention based on TCP, UDP, IP, ICMP protocols

• Prevents SYN Flood, IP Spoofing, Ping of Death, Tear

• Drop DoS attacks

Operation & Maintenance

• Management/Configuration

• Web-based & Telnet user interfaces with password authentication

• Configuration, port status, registration status, hardware/software information in web-based & Telnet UI

• IVR (Interactive Voice Response) configuration engine

• Reset button (factory default setting restoration)

• Optional Auto Provisioning Server (APS) for mass deployment with less dispatch

• SNMP v.1/v.2c support

• Ping test

Diagnostic LEDs

• Voice ports

• WAN port

• LAN ports

• Run

• Power

• Alarm

Power Input

• DC 12V

• Through AC 100V to 240V 50/60Hz input power adapter

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Specification

Product Brand D-Link
Product Sellers Earth Technology
Product Rating 0.000000
Is Warranty Yes
Warranty Text 1 Year Official

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