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DAG1000-1/2S

DAG1000-1S/2S is a multi-functional analog telephone adapter which offers seamless connectivity between IP Phone networks and legacy telephones (POTS), fax machines and PBX systems. The device provides 1 or 2 FXS port(s), fax over IP and a built-in high-speed NAT router.

Analog Telephone Adaptor 1/2 FXS

These powerful features and good voice quality make the device ideal for various application environments such as SOHO and small enterprises and for personal use. Moreover, with automatic provisioning and centralized management system, the device is easy to maintain and deploy.

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)
Voice recording
3-way conference

Automatic firmware upgrade and configuration via HTTP/HTTPS
Hunting group
System logs & CDR
Voice Mail
Flexible routing & dial plan
Pluse Dialing
Backup and restore
MWI
SNMP/TR-069
Caller ID
TLS/SRTP
Music on hold

E1/T1

T.38/T.30

3-Way Conference

TLS/SRTP

NGN/IMS

VLAN

Cost-Effective VoIP Gateway

1/2 FXS ports, 1 WAN, 1 LAN
Support SIP, IMS
T.38 Fax
Flexible routing & Dial plan
Interoperable with leading softswitches, IP PBXs and SIP servers

FXS VoIP Gateway

FXS VoIP Gateway

FXS VoIP Gateway

High Stability and Reliability

Embedded Operation System
Market-proven hardware design
Carrier-grade reliability
Main/Secondary SIP server failover
TLS/SRTP Security