DAG2000-4S

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DAG2000-4S

84613905

DAG2000-4S 4 FXS VoIP Gateway

DAG2000-4S is a multifunctional VoIP gateway with 1000Mbps full-duplex connectivity capability. The gateway offers 2 Gigabit Ethernet ports and 4 FXS RJ11 phone ports, which helps to seamless connectivity between IP-based telephony network sand legacy telephones (POTS), fax machines and PBX systems. It is ideally suited for small and medium enterprises, service providers and multi-location environments that need VoIP services.

3-Way Conference
T.38/T.30
4 FXS
TLS/SRTP
NGN/IMS
VLAN

GE Interface FXS VoIP Gateway

42310897

4 FXS ports, 1 WAN, 1 LAN(GE)
Support SIP, IMS
T.38
Flexible routing & Dial plan
Interoperable with leading softswitches, IP PBXs and SIP servers

39746521

High Stability and Reliability

Embedded Operation System

Market-proven hardware design

Carrier-grade reliability

Main/Secondary SIP server failover

TLS/SRTP Security

Easy Management

Intuitive Web interface including Quick installation guide
Support SNMP &TR-069
Automated provisioning
Dinstar Cloud Management System
Configuration Backup and Restore
Debug tools in web interface

79052348

Product Features

IPv6, IPv4
Call waiting
SIP/IMS
Call Transfer (Blind transfer, Attend transfer)
SIP v2.0 (RFC3261) based on UDP/TCP/TLS
Call Forwarding (Unconditional, No reply)
Fax over T.38 and Pass-through
Speed Dial
QoS: L3 DIFFServ, 802.1P/Q VLAN Tagging
Do Not Disturb (DND)
3-way conference
Automatic firmware upgrade and configuration via HTTP/HTTPS

Hunting group
System logs & CDR
Voice Mail
Flexible routing & dial plan
Pulse Dialing
Backup and restore
MWI
SNMP/TR-069
Caller ID
TLS/SRTP
Music on hold

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