D-LINK DVG-6004G VoIP GATEWAY 4GSM PORTSBUILTIN

D-LINK DVG-6004G GSM Gateway Dakar

The SIPV2.0 compliant D-Link DVG-6004G GSM Gateway Dakar is equipped with 4 Sim card slots to accommodate 4 channels and allow for up to 4 concurrent calls,  2 LAN 10/100MBase-Tx RJ45, 1* RS232115200bps console port, a reset button, multicolored LED indicators to show power status, signal strength, wideband audio codecs such as G.711A/U law, G.723.1, G.729A/B to deliver crisp and clear audio without any extraneous sounds. It also uses  G168 Echo Cancellation to filter out any background and surrounding noises that may occur in noisy and busy .You can easily upgrade your Gateway’s firmware so as to enjoy newer versions of the existing operating system on it. This helps to fix any present bugs as well as prevent your system from any vulnerabilities that may lead to loss of important data and files. The D-Link DVG-6004G GSM Gateway Dakar runs on a powerful operating system and supports a number of network protocols including; IP, TCP, UDP, TFTP, FTP, RTP, RTCP, ARP, RARP, ICMP Ping, NTP, SNTP, Http, and DNS.

D-LINK DVG-6004G GSM Gateway Features

CRYSTAL CLEAR AUDIO

THE D-LINK DVG-6004G GSM Gateway Dakar intergrates a number of audio codecs including G.711A/U law, G.723.1, G.729A/B with other modern techniques such as the G.168 Echo Cancelation , Silence Suppression & Detection, Comfort Noise Generation (CNG), Voice Activity Detection (VAD) and Adaptive (Dynamic) Jitter Buffer so as to deliver high quality sounds with no distractions. This enable you to hear clearly and be heard during calls without straining.

SIPV2.0 COMPLIANCE

D-Link DVG-6004G GSM Gateway Dakar meets the required SIP standards and is therefore based on SIP version 2.0(RFC3261). This feature enables you to easily plug and play your phone without the need for any configurations. Initialization starts automatically and immediately  the phone is connected to the network. The D-Link DVG-6004G GSM Gateway Dakar can be configured via a user interface, to enable it accept SIP NOTIFY messages from SIP proxy servers, thus giving iit an ability to act as a web server. Due to SIPV2.0 compliance, the D-Link DVG-6004G GSM Gateway Dakar works perfectly with major leading professional platforms such as Asterisk, MS Lync, Trixbox, Elastix, FreeSWITCH, and 3CX.

UP TO 4 CONCURRENT CALLS

The D-Link DVG-6004G GSM Gateway Dakar is equipped with 4 sim card slots(GSM/CMDA channels) to allow the user enjoy a maximum of up to 4 concurrent calls. Concurrent calls indicate the number of simultaneous calls that the Gateway can handle at once. This helps you in saving time thus boosting productivity in your office.

EASY DEPLOYMENT

The D-Link DVG-6004G GSM Gateway Dakar is a compact, lightweight and simple device that has been engineered to accord a user a quick and easy deployment. It is designed to minimize cabling as much as possible by integrating some functions into one wire. It comes with an embedded power divider which aids is saving space in the office thus avoiding congestion. The result is a cleaner and more organized workstation.

THE LED INDICATORS

The technologically advanced D-Link DVG-6004G GSM Gateway Dakar is equipped with smart LED indicators which notify the user of various statuses of the Gateway such as signal strength, On/Off- hook, PWR and RUN, resulting in an easy user experience.

FIRMWARE UPGRADEABLE

Firmware upgrade enables you to enjoy newer versions  of the Gateway’s existing operating system and as a result, achieve its optimal performance. Upgrading your firmware fixes any existing bugs and protects you from vulnerabilities such as risks of malicious cyber attacks and any unauthorized access by unknown users, devices and applications. Updating your D-Link DVG-6004G GSM Gateway’s firmware has never been easier. Simply type your gateway’s IP address into your web browser and enter your login information. Then locate the Firmware or Update section and download the latest firmware update on your Gateway manufacturer’s website. Finally, upload the update and reboot the Gateway.

AUTOMATED – PROVISIONING – TFTP/HTTP/HTTPS

The technologically advanced D-Link DVG-6004G GSM Gateway Dakar has the ability to deploy information technology or telecommunications service by using embedded pre-defined procedures that are carried out electronically without requiring any human intervention, making it very reliable and convenient.

COMPATIBILITY

The versatile D-Link DVG-6004G GSM Gateway Dakar is SIP-based and has therefore been configured to allow for maximum compatibility with various IP PBX and softswitch brands such as Asterisk, MS Lync, Trixbox, Elastix, FreeSWITCH, 3CX.

USER FRIENDLY

Setting up the D-Link DVG-6004G GSM Gateway  Dakar is such an easy task. A user requires no technical skills in order to operate the high performance Gateway. It boasts of a simple and Web – based configuration which enables you to set up the Gateway within minutes.

DUAL LANGUAGE USER INTERFACE

The D-Link DVG-6004G GSM Gateway Dakar supports the use of both Chinese and English languages, thus giving a user options from which to choose a preferred language.

ADVANCED CALL FEATURES

The D-Link DVG-6004G GSM Gateway Dakar boasts of a number of modern call features including ;

Call Forwarding : this is a telephony feature of some telephone switching systems which redirects a telephone call to another destination, which may be, for example, a mobile or another telephone number where the desired called party is available.

Call Waiting : this feature enables a user to accept an incoming call by putting the current active call on hold.  

Caller ID Restriction for Outgoing Call :  a user can hide their caller ID when making a call so that their number and details will not be displayed on the call recipient’s phone. This guarantees the user maximum privacy during communication.

Why the D-Link DVG-6001G GSM Gateway Dakar?

• GSM: Quad-band 850/900/1800/1900MHz
• CDMA: 800MHz
• 4 GSM/CDMA channels
• PSTNand VoIPHotline
• Upto 4 Concurrent Calls
• Flexible Dial Rulesand Manipulation Rules
• SMSSendingand Receiving
• USSD, open APIfor SMS/USSD
• BCCH
• Carrier Selection
• PINCode Management

D-LINK DVG-6004G GSM Gateway Specifications

• MOBILE SPECIFICATIONS
  • Frequency Range: GSM 850/900/1800/1900MHz
  • CDMA: 800Mhz
  • WCDMA:2100MHz(Optional)
  • SMS/SMSC/USSD
  • SMS Coding/Decoding: ASCII/UCS2
  • Open API Protocol
  • PIN Code Management
  • Call Duration Limitation for SIM
  • Card/Single Call
  • Polarity Reversal （GSM)
  • Answer Delay (CDMA)
  • Carrier selection
  • Caller ID Restriction for Outgoing
  • Call
  • BCCH Management
  • Call Waiting
  • Call Forwarding
• SIP CHARACTERS
  • SIP V2.0 RFC3261
  • SDP RFC2327
  • Session Timer RFC4028
  • RTP/RTCP RFC3551
  • SIP Registration
  • SIP Trunk ( Peer Mode)
  • SIP Trunk Group
  • Ringback (Immediately, Alerting)
  • Configurable SIP Release Code
  • DNS SRV/A Query
  • Outbound Proxy
  • DTMF Mode: Signal/RFC2833
• NETWORK FEATURES
  • IP v4, UDP/TCP, PPPoE, DHCP, FTP/TFTP ARP, RARP, NTP
  • VPN PPTP
  • Encryption: RC4,MD5
  • (Coming Soon)
  • IP v6 (Coming Soon)
  • HTTP, Telnet
• VOICE PROCESSING
  • 711A/U law, G.723.1, G.729A/B
  • Silence Suppression & Detection
  • Comfort Noise Generation (CNG)
  • Voice Activity Detection (VAD)
  • Echo Cancellation (G.168)
  • Adaptive (Dynamic) Jitter Buffer
  • Call Progress Tone Generation
  • Programmable Gain Control
• MAINTAIN & UPGRADE
  • Web Based Configuration
  • Telnet Configuration
  • Configure Backup/Restore
  • Support English and Chinese language
  • Firmware upgrade by HTTP/TFTP
  • Web & Telnet Login Password Modify
  • Factory Reset
  • CDR (10000 Lines CDRs Storage Locally)
  • Output CDR via Syslog
  • Syslog
  • Ping and Tracert Test
  • Traffic statistics: TCP,UDP,RTP
  • VoIP Call Statistics
  • PSTN Call statistics: ASR,ACD,PDD
  • Voice Dialogist with Loopback
  • IVR Customization
  • System Logs
• PHYSICAL PROPERTIES
  • Power Supply :
    • Input:100-240V,50-60Hz
    • Output: DC12V 4.0A
  • Power Consumption: DVG-6004G: 25w
  • Temperature:
    • (Operation): 0 °C~ 45 °C (Storage)
    • :-20 °C~80 °C
    • Operation Humidity: 10%-90%

• • Dimension(W/D/H): 250*156*32.5mm•
  • Weight: 1.069kg
  • Package Weight: 2.05kg