- VoIP Products[10]
- Contact Person : Mr. SU seurat
- Company Name : Shenzhen Dinstar Technologies Co., Ltd.
- Tel : 86-755-26456664
- Fax : 86-755-26456659
- Address : Guangdong,SHENZHEN,6E,Guoxing Building, Changxing Road,Nanshan District, Shenzhen, Guangdong, China
- Country/Region : China
Asterisk 1 fxs port voip gateway IP and PSTN
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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 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(option) | 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°CStorage:-4-176F/ -20-80°CHumidity: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 |
Asterisk 1 fxs port voip gateway IP and PSTN
