Dinstar DAG1000-4O 4Ports Analog-VoIP Gateway

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The Dinstar DAG1000 series analog gateway are versatile IP-based voice and fax gateway. For small business, the family office, remote office and branch business provide a low cost, simple operation VoIP solutions. Connected analog phone, fax, PBX wit…

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Description

The Dinstar DAG1000 series analog gateway are versatile IP-based voice and fax gateway. For small business, the family office, remote office and branch business provide a low cost, simple operation VoIP solutions. Connected analog phone, fax, PBX with standard voice interface and provide quality voice service. DAG1000 series VoIP access gateway use standard SIP protocol and compatible with mainstream IPPBX and softswitch platforms.

Features

● Primary and secondary SIP account

● Flexible set port group

● IP trunk

● Flexible routing and manipulation

● Data/ Voice/ Management VLAN

● Voice /FAX/Modem

● SNMP

● Firmware update automatically /configure update

Specifications:

Physical Interfaces

● Phone Interface: 4 FXO, RJ-11

● Ethernet Interface:2* RJ-45 10/100Mbps, RJ-45

● LED Indicators: Power, Run, Network and Line LEDs

Voice Processing

● Voice Codec: G.711A/U law, G.723.1, G.729A/B

● Voice Packet Capabilities: CNG, VAD, G.168, AJB

● Programmable Gain Control

● DTMF mode: Signal/RFC2833/INBAND

Call Features

● Calling Type: Voice/ T.38/Pass-through/Modem FAX mode, Up to 14.4kbps

● IVR Voice Prompt: Private service IVR

● Telephony Features: Call waiting, Call transfer(Blind  transfer, Attend Transfer , Half  blind transfer), Quick pick, Call forwarding, Hotline, Call hold, DND,  Voice mail, 3-way conference,Direct IP address call

Network

● Network Protocols: IP,TCP, UDP,TFTP, FTP, ARP,RARP, Ping, NTP, SNTP, Http, DNS, Trancert

● NAT Traversal: STUN, Ping, Tracert

Protocol and Standard

● Protocol: SIP V2.0 (RFC 3261,3262,3264), RTP/RTCP

● Standard: Bellcore Type 1 &2, ETSI, BT, NTT and DTMF based CID, configurable call progress tone

Configuration Management

● Auto Provisioning: TFTP, HTTP, Auto configure/upgrade, Syslog and CDR, SNMP

● Web GUI: Configuration, firmware upgrade, TCP/UDP/Current RTP/History calls statistics

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