Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available

Access Gateway, Voip, Fxs Gateway manufacturer / supplier in China, offering 32 FXS SIP VoIP Gateway with 3-Way Conference (DAG2000-32S), Support SIM Bank 16 Ports GSM VoIP Gateway (UC2000-VF-16G), 24 Ports FXS Gateway, SIP Access Gateway, VoIP Access Gateway and so on.

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Supplier Homepage Products FXS VoIP Gateway 32 FXS SIP VoIP Gateway with 3-Way Conference (DAG2000-32S)

32 FXS SIP VoIP Gateway with 3-Way Conference (DAG2000-32S)

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Min. Order: 1 Piece
Production Capacity: 5000PCS/Mouth
Transport Package: Carton
Payment Terms: T/T, Paypal
Usage: Telephone
Type: Wired
Support Network: GSM
Certification: CE, ISO
Dimension: 440*250*44mm
Weight: 3.5kg

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Basic Info

Model NO.: DWG2000(32FXS)
Voice Codec: Pcma/U, G. 723.1, G. 729A/B
Power: 110-240vac 50-60Hz
Trademark: Dinstar
Specification: CE, QS9001
Origin: China
HS Code: 85176239

Product Description

32 FXS SIP VoIP Gateway with 3-Way Conference (DAG2000-32S)
32 FXS SIP VoIP Gateway with 3-Way Conference (DAG2000-32S)
32 FXS SIP VoIP Gateway with 3-Way Conference (DAG2000-32S)
32 FXS Gateway DAG2000-32S 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 DAG2000-32Sgateway series enables small and medium businesses to create integrated IP and PSTN telephone systems and efficiently manage communication costs.

1.32 FXS ports with RJ11
2.4*10M/100Mbps network ports
3. Supports voice codecs: G. 711, G723.1, G. 729 A/B
4. T. 38 or G. 711 bypass fax mode
5. Ideal IP enabler for analog phones, faxes and legacy PBX system
6. VAD(voice activity detection) with CNG (comfort noise generation)and PLC (packet loss concealment), Dynamic Jitter Buffer L2/L3 QoS
7. Web/Telnet configuration, Auto Provisioning, PPPoE, DHCP Client/Server
8. Support Polarity Reversal
9. Call hold, Call waiting, Call forward, Do not disturb, Direct IP calling, Blind transfer, Attended transfer
10. G. 168 Echo Cancellation

Voice & FAX
G. 711A/U law, G. 723.1, G. 729A/B
Comfort Noise Generation(CNG)
Voice Activity Detection(VAD)
Echo Cancellation(G. 168)
Adaptive (Dynamic) Jitter Buffer
Hook flash test
Programmable Gain Control
T. 38/Pass-through/Modem FAX mode,
Up to 14.4kbps
DTMF mode: Signal/RFC2833/INBAND

SIP V2.0 (RFC 3261, 3262, 3264)
SDP (RFC 2327)
REFER (RFC 3515)
RTP/RTCP (RFC 1889, 1890)
STUN (RFC 3489)
ARP/RARP (RFC 826/903)
SNTP (RFC 2030)
DNS/DNS SRV (RFC 1706/RFC 2782)
VLAN 802.1P/802.1Q

Supplement Service
Call waiting
Call transfer(Blind transfer, Attend Transfer, Half blind transfer)
Quick pick
Call forwarding
Call hold
3-way conference(1/2/4FXS Support)
Voice mail
Direct IP address call

Call Route

Port group
IP trunk
Primary and secondary SIP account
32 inbound routing
32 outbound routing
Number manipulation
Dial plan set

Maintain & Upgrade

Web based configuration
Telnet configuration
Data backup/restore
Support English and Chinese language
Firmware upgrade by TFTP
Syslog and CDR
Web & telnet login password modify
Factory reset
Automatic time synchronization
IVR local maintenance management
Telephone  interfaces32*  RJ11   FXS  Ports
Network  interface4*10M/100MBPS  auto-sensing  RJ45  Ports
LED  indicatorsPower,   Run,   Network  and  Line  LEDs
Voice  over  packet  CapabilitiesG. 168  with  32,   64  or  128  ms  tail  length
Voice  CompressionG. 711, G723.1, G. 729  A/B
Fax  over  IPT. 38  or  G. 711  bypass
DHCP  Client/ServerNAT  Router  or  Switched  Mode
Telephony  FeaturesCaller  ID  display  or  block,   Call  waiting,   Blind  or  attended  call  transfer,   Call  forward,   Do  not  disturb
QosDiff  Serve,   TOS,   802.1P/Q  VLAN  tagging
DTMF  MethodRFC  2833, SIP  Info
SignalingSIP(RFC  3261)over  UDP
ProvisioningTFTP, HTTP
ManagementWEB  browser,   Telnet,   Voice  prompt
Universal  Power  SupplyOutput: 12VDC,   input: 100-240VAC/50Hz
EnvironmentalOperational: 32-104° For  0-40° C
Storage: 14-140° For  -10-60° C
Humidity: 10%-90%
Dimensions(mm)440× 250× 44
Additional  Features
Caller  IDBellcore  Type  1  &   2,   ETSI, BT, NTT,   and,   DTMF-based  CID
Polarity  ReversalYes
ComplianceFCC, CE

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