- DAG1000-4S-GE is a multi-functional VoIP gateway with 1000Mbps of full duplex connection through its combo copper/ SFP uplinks. The gateway offers 2 fast ethernet ports, 1 SFP port and 4 FXS RJ11 Telephone ports, which helps to seamless connectivity between IPbased telephony networks and legacy telephones (POTS), fax machines and PBX systems. It is ideally suited for active FTTx application, small and medium businesses, service providers and multi-location environments that need VoIP services.

Key Features

- Cost effective gateway with 4 FXS ports

- Combo copper/SFP slot interface runs 1000Mbps (Gigabit) on up-link port

- Fax over IP (T.38 and Pass-Through)

- Support IPv4 and IPv6

- TR069 and SNMP

- Multiple codecs: G.711A/U,G.723.1,G.729A/B, iLBC

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

Thông tin chi tiết

Specification

Physical Interfaces	Capacity: 4 FXS, RJ11 Ethernet Interfaces: - 1x WAN, 100/1000Mbps, RJ-45 - 1x LAN, 100/1000Mbps, RJ-45 - 1x SFP Slot (uplink port)
FXS	Connector: RJ11 Dial Mode: DTMF and Pulse Pulse: 10 and 20 PPS Caller ID: DTMF/FSK CLI Presentation Max Cable Length: 3KM Reversed Polarity Programmable Call Progress Tone
VoIP	Protocol: SIP v2.0 (UDP/TCP), RFC3261 SDP, RTP(RFC2833), RFC3262, 3263, 3264, 3265, 3515, 2976, 3311 ETC (3GPP TS24.629), 3891,3892 SIP over TLS RTP/SRTP/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
Voice & FAX	G.711A/U law, G.723.1, G.729A/B,G.726,iLBC Silence Suppression Comfort Noise Generation(CNG) Voice Activity Detection(VAD) Echo Cancellation(G.168), with up to 128ms Adaptive (Dynamic) Jitter Buffer Hook Flash Programmable Gain Control T.38/Pass-through High speed fax up to 14.4kbps Modem/POS DTMF mode: Signal/RFC2833/INBAND VLAN 802.1P/802.1Q (Voice/data/management VLANs) Layer3 QoS and DiffServ
Software Features	Hunting Group Web ACL Telnet ACL Action URL PPPoE/IPv4/IPv6 Digitmap Bandwidth Optimization Routing Rules based Prefixes Caller/Called Number Manipulation
Supplement Service	Call Waiting Blind Transfer Attend Transfer Call Forward on Busy Call Forward on No Reply Unconditional Call Forward Warm/Immediately Hotline Call Hold Do-not-disturb 3-Way Conference Message Waiting Indicator
Maintenance	SNMP v1/v2/v3 TR069 Auto Provisioning Web/Telnet Configuration Backup/Restore Firmware Upgrade via Web CDR Syslog(Emerg,alert, critical,error warning,notice,info, debug) Ping/Tracert Test Network Capture Outward Test(GR909) NTP/Daylight Saving Time IVR local Maintenance Cloud-based Management
Environmental	Power Supply: 100-240VAC, 50-60 Hz@DC12V 1A Power Consumption:5W(Typical) Storage Temperature: -20 ℃ ~80 ℃ Humidity:10%-90% Non-Condensing Dimensions(W/D/H): 17011825mm Unit Weight: 0.5kg