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DAG2000-24S
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Detailed Product Description

 

 

24 FXS voip gateway, DAG2000-24S 
Supports G.711,G723.1,G.729 A/B 
Support 1 wan,3 lan router 
T.38 or G.711 bypass 

 

DAG 2000(24FXS) 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(24FXS) 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(24FXS)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(24FXS)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(24FXS) 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.

Protocols supported
DAG 2000(24FXS) supports SIP 1.0/2.0.

Main features
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.

Interfaces

Telephone interface

24* RJ45 FXS Ports

Network interface

2/4*10M/100MBPS auto-sensing RJ45 Ports

LED indicators

Power, Run, Network and Line LEDs

VoiceFax

Voice over packet Capabilities

G.168 with 32, 64 or 128 ms tail length

Voice Compression

G.711,G723.1,G.729 A/B

Fax over IP

T.38 or G.711 bypass

DHCP Client/Server

NAT Router or Switched Mode

Telephony Features

Caller ID display or block, Call waiting, Blind or attended call transfer, Call forward, Do not disturb

Qos

Diff Serve, TOS, 802.1P/Q VLAN tagging

Network Protocols

TCP/UDP,RTP/RTCP,HTTP,ARP/RARP,ICMP,DNS,DHCP,NTP,TFTP ,TELNET ,PPPOE, STUN

DTMF Method

RFC 2833,SIP Info

Signaling

SIP(RFC 3261)over UDP

Provisioning

TFTP,HTTP

Management

WEB browser, Telnet, Voice prompt

Physical

Universal Power Supply

Output:12VDC, input:100-240VAC/50Hz

Environmental

Operational:32-104°For 0-40°C
Storage:14-140°For -10-60°C
Humidity:10%-90%

Dimensions(mm)

440×250×45

Weight

2.80kg

Additional Features

Caller ID

Bellcore Type 1 & 2, ETSI,BT,NTT, and, DTMF-based CID

Polarity Reversal

Yes

Homologation

Safety

UL

Compliance

FCC,CE






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