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4FXS Ports Access Gateway DAG1000-4S

Name: 4FXS Ports Access Gateway DAG1000-4S
Brand: all-electronics-online.com
SKU: 693733975
Availability: InStock
Rating: 4.3 (87 reviews)

Price:	Negotiable
Trade Terms:	DHL.UPS,FEDEX.EMS
Min Order:	1/Piece
Pay Type:	L/C,T/T,Western Union,Paypal

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Showroom Product Company Profile

Prod Model:	DAG1000-4S
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type1:	Wireless
Usage:	Telephone
Support Network:	Switch
Type:	Wireless

Product Description

16 FXS Gateway DAG2000-16S is a next generation VoIP FXS gateway that is SIP based and interoperable with leading IP-PBX and Softswitch systems. It features 16 telephone ports, superb voice quality, rich telephone functionalities, easy provisioning, flexible dialing plans, PSTN failover line, and dual routed or switched network ports.
The DAG2000-16S gateway series enables small and medium businesses to create integrated IP and PSTN telephone systems and efficiently manage communication costs.

Features:
16FXS ports with RJ11
2*10M/100Mbps network ports
Supports voice codecs: G. 711, G723.1, G. 729 A/B
T. 38 or G. 711 bypass
Ideal IP enabler for analog phones, faxes and legacy PBX system
VAD(voice activity detection) with CNG (comfort noise generation)and PLC (packet loss concealment), Dynamic Jitter Buffer L2/L3 QoS
Web/Telnet configuration, Auto Provisioning, PPPoE, DHCP Client/Server
Support Polarity Reversal
Call hold, Call waiting, Call forward, Do not disturb, Direct IP calling, Blind transfer, Attended transfer
G. 168 Echo Cancellation

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

PSTN Interface FXS/FXO
Network Interface DAG1000(4FXS/FXO): 3LAN, 1WAN
DAG1000(8FXS/FXO): 3LAN, 1WAN
DAG2000(16FXS/FXO): 4LAN

MGCP MGCP V1.0, RFC2705
SIP RFC3261 - Session Initiation Protocol
Voice over Packet
Capabilities VAD, CNG, DJB and PLC
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

Shenzhen Dinstar Technologies Co., Ltd. is a hi-tech enterprise specializing in VoIP solutions and IP voice value-added services. It is the IP voice product and system manufacturer with the leading market share in China and with the most complete product lines in this industry.

Dinstar has a professional and high-quality R&D team made up of lots of experts who are experienced in telecom network, data communication, mobile communication, or network integration. Since the establishment, Dinstar has been dedicated in making use of innovative technology and service to create values for customers and help individuals, enterprises, and governmental institutions to realize healthy development and create resplendence. In the future, Dinstar will depend on practical, enterprising and innovative spirit to grow up into an outstanding global.

2010
Our oversea market revenue reached 30% of total income.

2009
VoIP GSM/CDMA gateway which support MGCP and SIP were successfully developed and manufactured. From 1/4/8 channels.

2008
We have delivered more than5, 000, 000 lines since established.

2007
We have delivered more than 3, 000, 000 lines since established.

2006
We have delivered more than 1, 000, 000 lines since established. Billing system which support 1, 000, 000, 000 CDRs per year were successfully developed.

2005
Access gateway which support MGCP and SIP were successfully developed and manufactured. From 1/2/4/8/16 prots.

2004
Media gateway which suport SS7 and PRI was successfully developed and manufactured.

2003
NGN softswitch successfully developed and manufactured.