Analog VoIP Gateway Dinstar DAG3000-32S/O
- Cost effective gateway with 32 FXS/FXO ports.
- 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 etc.
- Fully compatible with leading IMS/NGN, SIP based IP telephony system.
Đặc tính kỹ thuật
| Physical Interfaces | - Capacity: Range from 8 to 32 FXO/FXS Support 4 user board slots - User Board: 2* RJ45 connectors with 8 FXO 2* RJ45 connectors with 8 FXS - MCU Board: 1*RS232, 115200bps 2*10/100/1000Mbps, RJ45 |
| Voice & FAX | G.711A/U law, G.723.1, G.729A/B, AMR, 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 Programmable Gain Control T.38/Pass-through Modem/POS DTMF mode: Signal/RFC2833/INBAND VLAN 802.1P/802.1Q Layer3 QoS and DiffServ |
| Network | 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 OpenVPN |
| FXO | Connector: RJ45 with 4 FXO Dial Mode: DTMF/Pulse Dialing Caller ID: FSK, DTMF Polarity Reversal Answer Delay Busy Tone Detection No Current Detection |
| FXS | Connector: RJ45 with 4 FXS Dial Mode: DTMF and Pulse Pulse: 10 and 20 PPS Caller ID: DTMF/FSK CLI Presentation Max Cable Length: 5KM Reversed Polarity Programmable Call Progress Tone |
| Software Features | Port Group Web ACL Telnet ACL Action URL Digitmap Routing Rules based Prefixes Caller/Called Number Manipulation Speed Dial |
| Environmental | Power Supply: 100-240VAC, 50-60 Hz Power Consumption:20W(Typical) Operating Temperature:0 ℃ ~ 45 ℃ Storage Temperature: -20 ℃ ~80 ℃ Humidity:10%-90% Non-Condensing Dimensions(W/D/H): 437*330*44mm Unit Weight: 3.6kg |
| VoIP | Protocol: SIP v2.0 (UDP/TCP),RFC3261 SDP,RTP(RFC2833), RFC3262, 3263,3264,3265,3515,2976,3311 SIP TLS/SRTP RTP/RTCP, RFC2198, 1889 RFC4028 Session Timer RFC3266 IPv6 in SDP RFC2806 TEL URI RFC3581 NAT,rport Outbound Proxy DNS SRV/ A Query/NATPR Query SIP Trunk Early Media/Early Answer NAT:STUN, Static/Dynamic NAT |
| Maintenance | SNMP v1/v2/v3 TR069, TR181 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 |
- Bảo hành: 12 tháng.
