|Port:||Shenzhen / HongKong|
|Payment Terms:||T/T,Western Union,Paypal|
|Supply Ability:||2000 Piece/Pieces per Month|
|Place of Origin:||Guangdong China|
|Management:||WEB, telnet configuration|
|Model Number:||DAG2000-24S / 32S|
|Network Interface:||1WAN, 3LAN, RJ45|
|Connector type:||DB-9 connector|
|Voice Codec:||G.723.1, G.729A/B and PCMA/PCMU|
|Call features:||VAD,CNG, PLC and Dynamic Jitter Buffer|
|channels:||24/32 * FXS Optionl|
|Product Type:||DINSTAR 32 port voip gateway|
|Number of interface:||1*WAN 10/100 BASE-TX (RJ-45)|
|Protocols compliant:||SIP V1.0/2.0 and RFC3261|
|Packaging Detail:||Natural brown paper box (environment friendly)|
DAG 2000(24/32 FXS) is a versatile IP-based voice and fax gateway. It is highly integrated router, NAT, phone gateway functionality and has market-leading voice quality, rich functionality, and lightweight, compact design. DAG 2000(24 /32 FXS) is fully compatible with SIP industry standard, can be achieved with many other SIP compliant devices and software interoperability. In addition, it supports including G.723.1, PCMA/U and G.729AB voice codec. Suitable for carrier and enterprise VoIP call center agents.
DAG 2000(24/32FXS)can be with the mainstream SIP proxy servers(such as Asterisk, SIP registration server, etc. ) to implement docking. Run in a variety of environments and support SIP server registration and call control. DAG 2000(24/32FXS)access gateway can realize flow media conversion between the IP and PSTN.
Large port access gateway
Standard SIP protocols
Standard G.723.1,G.729A/B,PCM A/U code
Call forwarding, Call hold, Caller ID, DND standard voice service
Anonymous call, Direct IP Call and Busy tone
Fax over IP and Three –way conferences
Multiple FXS ports optional
DAG 2000(24/32FXS) provides 16interfaces for users, and offers two configuration ports: WAN and Serial.
Full-features to meet customer’s requirements:
Supporting many applications such as call forwarding, caller ID, DND, busy tone, conference with IPPBX and Fax over IP.
Be easy to configure and maintain:
Customer can access GUI of DAG series or command line by http or telnet. With rich tools, customers can easily manage the system, and is specifically designed to be easy to use and affordable VoIP solution for both carrier and enterprise.
Security and reliability
Administrator authentication mechanism is used to ensure that information and data are secured.
DAG 2000(24 /32 FXS) supports SIP 1.2.0.
Support Call forwarding, Call waiting, Call display etc standard voice service and Busy tone, Fax over IP, Three-way conference . Support PPPoE client , ensure voice service quality , remote management and maintenance. It is capable to work well with mainstream softswitch providers.
24* RJ45 FXS Ports
2/4*10M/100MBPS auto-sensing RJ45 Ports
Power, Run, Network and Line LEDs
Voice over packet Capabilities
G.168 with 32, 64 or 128 ms tail length
Fax over IP
T.38 or G.711 bypass
NAT Router or Switched Mode
Caller ID display or block, Call waiting, Blind or attended call transfer, Call forward, Do not disturb
Diff Serve, TOS, 802.1P/Q VLAN tagging
TCP/UDP,RTP/RTCP,HTTP,ARP/RARP,ICMP,DNS,DHCP,NTP,TFTP ,TELNET ,PPPOE, STUN
RFC 2833,SIP Info
SIP(RFC 3261)over UDP
WEB browser, Telnet, Voice prompt
Universal Power Supply
Bellcore Type 1 & 2, ETSI,BT,NTT, and, DTMF-based CID