DAG3000-32S/O

3-Way Conference

T.38/T.30

32 FXO/FXS

TLS/SRTP

NGN/IMS

VLAN

Product Overview

DAG3000-32S/O is a multi-functional Analog VoIP Gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), and PBX systems. It adopts modularized hardware design that allows to expand FXO ports by adding boards according to user’s requirements. Each board has 8 FXS/FXO ports and the gateway supports 32 FXS/FXO ports at maximum. DAG3000-32S/O supports the standard SIP protocol and it's compatible with leading IMS/NGN platforms and SIP- based IP telephony systems. Which is ideally suited for small and medium businesses, call centers and multi- location environments that need VoIP services

Technical 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

Pluse Dialing

Backup and restore

MWI

SNMP/TR-069

3 km long haul

TLS/SRTP

Music on hold

High-end VoIP Gateway

32 FXS /FXO ports

Power Failover

IP/SIP Failover

Support SIP, IMS

T.38 Fax

Flexible routing & Dial plan

Interoperable with leading softswitches, IP-PBXs and SIP servers

High Stability and Reliability

Embedded Operation System

Market-proven hardware design

Carrier-grade reliability

Main/Secondary SIP server failover

TLS/SRTP Security

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