VoIP Gateway DWG2000B-8G

VoIP Gateway DWG2000B-8G
VoIP Gateway DWG2000B-8G
Thương hiệu: Dinstar
Mã sản phẩm: DWG2000B-8G
Sẵn sàng: Còn hàng
Giá: 15,900,000đ
Phí đưa hàng: 15,900,000đ
Số lượng:  
   - Hoặc -   

8 GSM/CDMA/WCDMA channels

Quad-band 800/900/1800/1900MHz

4 * RJ45 ports, support router and bridge mode

Support MGCP/SIP protocols, anti-block optional

Balance alarm

Caller number hide or display

IMEI and PIN modified

SMS batch receiving/sending, AT command
    compatible

Custom IVR (25 seconds)

White & Black list

Echo cancellation for Speakerphone ,Comfort
    noise generation (CNG) ,Voice activity detection
    (VAD)

Voice prompts, HTTP Web, Auto Provision
    support for configuration and update

Product Description

1. SIP, MGCP protocols optional
2. 1 / 4 / 8 GSM/CDMA/WCDMA channel optional IMEI and PIN modified
3. SMS sending and receiving & SMS Opening API
4. Both central and standalone remote management
5. Proven integration with leading Softswitch and SIP Servers
6. High performance-price-ratio VoIP applications

Multiple models optional
WIA2000 series GSM/CDMA/WCDMA VoIP gateway has 3 available models: WIA2001, WIA2004, WIA2008. Also it has GSM/CDMA/WCDMA multi frequency bands customized.

  DWG2001 DWG2004 DWG2008
Interfaces
GSM/CDMA/WCDMA SIM Ports 1 port 4 ports 8 ports
VoIP channels 1 channel 4 channels 8 channels
Network interfaces 2*10/100M BASE-TX , RJ45 4*10/100M BASE-TX , RJ45 4*10/100M BASE-TX , RJ45
LED indicators Power, Run, Signal strength indicator, LAN
Voice
Voice over packet Capabilities G.168 with 32, 64 or 128 ms tail length
Voice Compression G.711, G723.1, G.729 A/B
DHCP Client/Server NAT Router or Switched Mode
Network Protocols TCP/UDP, RTP/RTCP, HTTP, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPOE, STUN
QoS Diff Serve, TOS, 802.1P/Q VLAN tagging
Signaling
DTMF Method RFC 2833, SIP Info, INBAND
IP Signaling SIP(RFC 3261) over UDP,MGCP
Provisioning TFTP, HTTP
Security
Management Web browser, Telnet, Voice prompt
Physical
Universal Power Supply Output:12VDC Input:100-240VAC/50Hz 100-240VAC/50Hz
Environmental Operational:32-104°For 0-40°C  Storage:14-140°For -10-60°C         Humidity:10%-90%
Dimensions      
Weight      
Additional Features
Caller ID Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
Polarity Reversal Yes
Homologation
Compliance

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