รายละเอียด
Dinstar DAG1000-4S
Dinstar DAG1000-4S DAG1000 Series with 4 FXS (4 คู่สายในแบบ Analog)
Analog Gateway 4FXS ตัวแปลงสัญญาณโทรศัพท์คู่สายในแบบ Digital เป็น Analog
เชื่อมต่อจาก SIP Server หรือระบบตู้สาขาโทรศัพท์แบบไอพี เพื่อนำไปต่อใช้งานกับโทรศัพท์ภายในแบบ Analog หรือ Fax รองรับ 4 คู่สายในแบบ Analog
- Support SIP/MGCP
- Primary/Backup SIP Servers
- Flexible Routing and Manipulation
- Support Modem/POS
- Elastix/Broadsoft Certification
- Support IPv4 and IPv6
- Data/ Voice/ Management VLAN
- Build-in Firewall and Access Rules
- SNMP/TR069/Provision
- Cloud-based Management System and Bandwidth Optimization
การต่อเชื่อมใช้งาน
Physical Interfaces
• Phone Interface:4FXS, 8FXS, RJ-11
• Ethernet Interface: 4* RJ-45 10/100Mbps, RJ-45
Voice & Fax
• G.711A/U law, G.723.1, G.729A/B,G.726,iLBC,AMR
• Comfort Noise Generation(CNG)
• Voice Activity Detection(VAD)
• Echo Cancellation(G.168)
• Adaptive (Dynamic) Jitter Buffer
• Hook Flash
• Programmable Gain Control
• T.38/Pass-through, up to 14.4kbps
• Modem/POS
• DTMF mode: Signal/RFC2833/INBAND
FXS Port
• Connector: RJ11
•Dial Mode: DTMF and Pulse
• Pulse: 10 and 20 PPS
• Caller ID: DTMF/FSK
• Max Cable Length: 5KM
• Reversed Polarity
Protocol
• TLS / SRTP
• SIP V2.0 (RFC 3261,3262,3264)
• SIP V2.0 (RFC 3261,3262,3264)
• IMS/3GPP
• SDP (RFC 2327)
• REFER (RFC 3515)
• RTP/RTCP (RFC 1889,1890)
• STUN (RFC 3489)
• ARP/RARP (RFC 826/903)
• SNTP (RFC 2030)
• DHCP/PPPoE
• TFTP/HTTP/HTTPS
• DNS/DNS SRV (RFC 1706/RFC 2782)
• VLAN 802.1P/802.1Q
Supplement Service
• Call Waiting
• Blind Transfer
• Attend Transfer
• Call Pickup
• Call Forward on Busy
• Call Forward on No Reply
• Unconditional Call Forward
• Hotline
• Call Hold
• DND
• 3-way conference
• Voicemail
Call & Route
• Port Group
• IP Trunk
• Primary and Secondary SIP Account
• 32 Inbound/Outbound Routing
• Number Manipulation
• Digitmap
Network Features
• NAT (Rout and Bridge)
• Static IP, PPPoE, DHCP Client
• DHCP Server
• MAC Address Clone
• DMZ, Static routing
• Built-in Firewall
• Static/dynamic ARP
• QoS, Traffic Shaping
• Voice/Data/Management Vlan
Maintain & Upgrade
• SNMP/TR069
• Auto Provisioning
• Web/Telnet
• Configuration Backup/Restore
• Firmware Upgrade via WEB/TFTP
• Syslog and CDR
• Access Rule List
• Network Capture
• Outward Test(GR909)
• Automatic Time Synchronization
• IVR local Maintenance
• Cloud-based Management
Environment
• Power Supply:100-240V,50-60Hz
Output: 12VDC,2A
Power Consumption: 18W
Temperature(Operation): -10 ℃ ~ 45 ℃
(Storage): -20 ℃ ~80 ℃
• Humidity: 10%-90% No condensation
Dimension & Weight
• 240(L)×154(W)×37(H)mm 1kg
Homologation
• CE,FCC
• Elastix / Broadsoft
รีวิว
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