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  • Dinstar 4 port FXO Gateway Dinstar 4 port FXO Gateway

Dinstar 16 Port GSM Gateway


Synway SMG 400 8G 8ports GSM Gateway

Dinstar 4 port FXO Gateway

Quick Overview

  • Cost effective gateway with 4 FXO port

  • Support IPv4 and IPv6

  • Elastix/ Broadsoft Certification

  • Multiple codecs: G.711A/U, G.723.1, G.729A/B, etc

  • Fully compatible with leading IMS/NGN, SIP based IP telephony system

See more product details





DAG1000 4O FXO is a 4 port FXO Gateway which is multi-functional and offers seamless connectivity between IP-based telephony networks and legacy telephones (POTS), and PBX systems. The device offers 4 FXO ports, which is ideal for small and medium businesses, call centers and multi-location environments that need VoIP services. It supports the standard SIP protocol and it's compatible with Leading IMS/NGN platforms and SIP-based IP telephony systems. This PRI Gateway is interoperable with PBX, EPABX with IP trunk, IP PBX and Call center software.

  Technical Specification

Key Features

Fax over IP (T.38 and Pass-Through), Support IPv4 and IPv6, TR069 and SNMP, Elastix/Broadsoft Certification, Multiple codecs: G.711A/U,G.723.1,G.729A/B etc. Fully compatible with leading IMS/NGN, SIP based IP telephony system.


Telephone Interfaces: 4 FXO, RJ11

Ethernet Interfaces: 1* WAN, 3* LAN, 10/100Mbps, RJ-45

Voice & Fax

G.711A/U law, G.723.1, G.729A/B, • Silence Suppression • Comfort Noise Generation(CNG) • Voice Activity Detection(VAD) • Echo Cancellation(G.168), with up to 128ms • Adaptive (Dynamic) Jitter Buffer • Programmable Gain Control • T.38/Pass-through • Modem/POS • DTMF mode: Signal/RFC2833/INBAND • VLAN 802.1P/ 802.1Q • Layer3 QoS and DiffServ.

Connector: RJ11 • Dial Mode: DTMF/Pulse Dialing • Caller ID: FSK, DTMF • Polarity Reversal • Answer Delay • Busy Tone Detection • No Current Detection

Protocol: SIP v2.0 (UDP/TCP),RFC3261 SDP,RTP(RFC2833), RFC3262, 3263,3264,3265,3515,2976,3311 • RTP/RTCP, RFC2198, 1889 • RFC4028 Session Timer • RFC3266 IPv6 in SDP • RFC2806 TEL URI • RFC3581 NAT,rport • Primary/Backup SIP Server • Outbound Proxy • DNS SRV/ A Query/NATPR Query • SIP Trunk • Early Media/Early Answer • NAT: STUN, Static/Dynamic NAT

Network Features Static/Dynamic IP • PPPoE • DHCP Client • IPv4/IPv6 • TCP, UDP, TFTP, FTP, ARP, RARP, Ping, NTP, SNTP, HTTP/HTTPS, DNS • Ping / Tracert • DHCP Option 66, 120, 121
Maintenance • SNMP v1/v2/v3 • TR069 • Auto Provisioning • Web/Telnet • Configuration Backup/Restore • Firmware Upgrade via Web • CDR • Syslog • Network Capture • NTP/Daylight Saving Time • IVR local Maintenance • Cloud-based Management
Power 12W
Environmental Operating Temperature: 0 ℃ ~ 45 ℃ Storage Temperature: -20 ℃ ~80 ℃ • Humidity: 10%-90% Non-Condensing
Physical Dimension: 242*152*40mm (LxWxH), Unit Weight- 1 kg
Compliance Compliance: CE, FCC


Additional Information

Manufacturer Dinstar
Country of Manufacture
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