Dinstar DAG1000-8O Ghana

Description

Dinstar DAG1000-8O Analog VoIP Gateway Ghana

The Dinstar DAG1000-8O FXO Analog VoIP Gateway is a type of access gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS) and PBX systems. The analog gateway has 8 FXO ports and is used to connect to analog PBX or the PSTN lines of telecom carriers. With the standard SIP protocol, it’s compatible with leading IMS/NGN platforms and SIP-based IP Phone systems. It provides low-cost and easy-to-use VoIP solutions for small and medium businesses, call centers, SOHO, remote offices as well as enterprises with multiple branches.

Key Features

Cost- Effective VoIP Gateway

8 FXO ports, 1 WAN, 3 LAN
Support SIP, IMS
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

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

Technical Specifications

Physical Interfaces

Phone Interface : 8 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