Cost-Effective 4 Ports FXS VoIP Access Gateway Dag1000-4s with Intuitive Web Gui

• Type: Gateway
• Protocol: TCP/IP
• Support: SIP
• Number of Channels: 4
• Wire or Not: Wire
• Color: Black
• Model NO.: DAG1000-4S
• FXS: 4
• Concurrent Calls: 4
• SIP Trunks: 64
• Tls/Srtp: Yes
• Echo Cancellation: Yes
• Transport Package: Gift Box
• Specification: CE, ISO90001
• Trademark: DINSTAR
• Origin: China
• HS Code: 851762
• Production Capacity: 100000PCS/Year

Product Description

4 FXS Analog VoIP Gateway DAG1000-4S

 DAG1000-4S is a multi-functional analog gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. The device offers 4 FXS ports, fax over IP and flexible dial plans. It is ideally suited for small and medium businesses, call centers and multi-location environments that need VoIP services.
DAG1000-4S supports the standard SIP protocol and it's compatible with leading IMS/NGN platforms and SIP-based IP telephony systems.

Key Features

•Cost effective gateway with 4 FXS ports

•Fax over IP (T.38 and Pass-Through)

•Support IPv4 and IPv6

•TR069 and SNMP

•Multiple codecs: G.711A/U,G.723.1,G.729A/B,AMR,G.726 etc.

•Fully compatible with leading IMS/NGN, SIP based IP telephony system

   
Physical Interfaces

Capacity
       4 FXS, RJ11
 Ethernet Interfaces:
      1* WAN, 10/100Mbps, RJ-45
      1* LAN, 10/100Mbps,  RJ-45
 Console: N/A

Voice & FAX
 G.711A/U law, G.723.1, G.729A/B,
 Silence Suppression
 Comfort Noise Generation(CNG)
 Voice Activity Detection(VAD)
 Echo Cancellation(G.168), with up to 128ms
 Adaptive (Dynamic) Jitter Buffer
 Programmable Gain Control
 T.38/Pass-through
 Modem/POS
 DTMF mode: Signal/RFC2833/INBAND
 VLAN 802.1P/802.1Q
Layer3 QoS and DiffServ

FXS
Connector: RJ11
Dial Mode: DTMF and Pulse
Pulse: 10 and 20 PPS
Caller ID: DTMF/FSK CLI Presentation
Reversed Polarity
Programmable Call Progress Tone

VoIP
Protocol:
    SIP v2.0 (UDP/TCP),RFC3261
    SDP,RTP(RFC2833), RFC3262,
    3263,3264,3265,3515,2976,3311
SIP TLS/SRTP
RTP/RTCP, RFC2198, 1889
RFC4028 Session Timer
RFC3266 IPv6 in SDP
RFC2806 TEL URI
RFC3581  NAT,rport
Outbound Proxy
DNS SRV/ A Query/NATPR Query
SIP Trunk
Early Media/Early Answer
NAT:STUN, Static/Dynamic NAT

Maintenance
SNMP v1/v2/v3
TR069
Auto Provisioning
Web/Telnet
Configuration Backup/Restore
Firmware Upgrade via Web
CDR
Syslog
Network Capture
NTP/Daylight Saving Time
IVR local Maintenance
Cloud-based Management

Software Features
Port Group
Web ACL
Telnet ACL
Action URL
Digitmap
Routing Rules based Prefixes
Caller/Called Number Manipulation

Network
Static/Dynamic IP,
PPPoE
DHCP Client
IPv4/IPv6
TCP, UDP,TFTP, FTP, ARP,RARP, Ping, NTP, SNTP, HTTP/HTTPS, DNS
Ping / Tracert
DHCP Option 66,120,121

Environmental
Power Supply:
   100-240VAC, 50-60 Hz@DC12V 1A
Power Consumption:5W(Typical)
Storage Temperature: -20 ºC ~80 ºC
Humidity:10%-90% Non-Condensing
Dimensions(W/D/H): 140*86*25mm
Unit Weight: 0.2kg
Compliance: CE, FCC

Model List of Analog VoIP Gateways (FXS, FXO)

DAG1000-1S	1 FXS
DAG1000-2S	2 FXS
DAG1000-4S	4 FXS
DAG1000-8S	8 FXS
DAG2000-16S	16 FXS
DAG2000-24S	24 FXS
DAG2000-32S	32 FXS
DAG2500-48S	48 FXS
DAG2500-72S	72 FXS
DAG3000-112S	112 FXS (Modular design, 8 FXS per board)

DAG1000-4O	4 FXO
DAG1000-8O	8 FXO
DAG2000-16O	16 FXO
DAG1000-4S4O	4 FXS, 4 FXO
DAG2000-8S8O	8 FXS, 8 FXO

About us

Founded in 2011 in Shenzhen, DINSTAR is a leading global provider of IP Unified Communication products including VoIP Gateways, IP PBXs, IP Phones and SBCs, we have been delivering more agile, efficient and affordable communication solutions and unparalleled communication experiences to our customers with our reliable, innovative and future-proof products for years. Through our value-added distributors and resellers worldwide, now DINSTAR serves telecom operators, service providers, system integrators, enterprises, SMBs and OEM partners in over 100 countries.