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Quick Details

Port: shenzhen/ HK
Payment Terms: T/T,Western Union,Paypal
Supply Ability: 3000 Piece/Pieces per Month
Brand Name: Dinstar
Type: VoIP Gateway
Place of Origin: Guangdong China
Voice over Packet: VAD, CNG, DJB and PLC
Product Type: SIP VoIP access gateway
Rate: 115200bps
Number of Interfaces: 16 * FXO
Transmission distance: 1km
Model Number: DAG2000-16O
Protocols compliant: SIP V1.0/2.0 and RFC3261
Voice Codec: G.723.1, G.729A/B and PCMA/PCMU
Connector type: DB-9 connector
Packaging Detail: Carton
Shenzhen Dinstar Co., Ltd.
Supplier
CN
Manufacturer, Trading Company
≤11h
Response Time
83.3%
On-time delivery rate
US$ 7,000+
11
Transactions
101-200
Employees
50+
R&D staffs
0
Patents
Visit Store

1/2FXS/4FXS/4FXO,8FXS/8FXO,16FXS/16FXO multiple interfaces

Standard SIP V2.0, MGCP V1.0 protocols

Standard G.711A/U,G.723.1,G.729A/B,G.168,PCM A/U code

Call forwarding, Call hold, Caller ID, DND standard voice service

Busy tone, Power-down protection , Fault identification

Many users sharing ADSL lines

 

 

 

 

DAG series is a versatile IP-based voice and fax gateway, it is highly integrated router, NAT, DHCP server, phone gateway functionality. Market-leading voice quality, rich functionality, and lightweight, compact design. DAG series 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.711A / U, G.723.1 and G.729AB voice codec.

 

Carrier and enterprise-class devices, both low-cost VoIP service while preserving the traditional PSTN network. Especially for new VoIP and traditional PSTN operators to seize market operators.

 

DAG series can be with the mainstream SIP proxy server(such as Asterisk, SIP registration server, etc. ) to implement  docking. In this kind of environment, SIP server processing SIP registration and call control, DAG series access gateway can realize flow media conversion between the IP and PSTN.

 

SPECIFICATION:

 

PSTN Interface 

FXS/FXO

Network Interface 

DAG2000(16FXS/FXO) :4LAN

DAG1000(8FXS/FXO) :3LAN,1WAN

DAG1000(4FXS/FXO) :3LAN,1WAN

MGCP

MGCP V1.0, RFC2705

SIP

RFC3261  - Session Initiation Protocol

Voice over packet Capabilities  

VAD, CNG, DJB and PLC

Voice over packet Capabilities

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

Voice Codec

G.711 a-law/μ-law, G.723.1, G.729A/B, G.168 and PCMA/PCMU

Fax standard

T.38/pass through  baud rate:1.44kbps

IP Transport

TCP/UDP, ARP/RARP, NTP, DNS, TFTP, HTTP, TELNET, ICMP and STUN

Others

PPPoE dial-up, DHCP Client and VLAN

Firmware Update

TFTP, FTP and WEB

Monitoring tools

Update & backup via  http

Backup & upload

RFC 2833,SIP Info

System log

RFC5424. debug level: DEBUG, NOTICE, WARNING and  ERROR

Power

DAG1000(1FXS):12VDC,1A,

DAG1000(2FXS):12VDC,1A,

DAG1000(4FXS/4FXO): 12VDC,1A,

DAG1000(8FXS/8FXO): 12VDC,2A, DAG2000(16FXS/16FXO):110~240VAC,50~60HZ,0.4A MAX

Environmental

Operational:32-104°For 0-40°C
Storage:-4-176F/ -20-80°C
Humidity:10%-90% no-condensing

Weight

DAG1000(1FXS):0.1kg,

DAG1000(2FXS):0.25kg,

DAG1000(4FXO/8FXS/8FXO):1kg,

DAG2000(16FXS/16FXO):3.05kg

Dimension (WxDxH)

DAG1000(1FXS):100*68*24,

DAG1000(2FXS):160*110*30,

DAG1000(4FXS):195*133*35,

DAG1000(4FXO/8FXS/8FXO):240*150*35

DAG2000(16FXS/FXO):440*280*43

Certification

CE and FCC

Safety and EMC

CE Mark (EN55022 Class B, EN60950, EN55024, EN300 386)FCC part 15 Class BCE LVD  EN60950-1: 2006