DAG2000-32S

>>รับประกันการใช้งาน 2ปี<<

ข้อมูลอุปกรณ์

• Datasheet

Physical Interfaces
• Phone Interface: 24/32FXS,4/8*RJ-45
• 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: RJ45

•Dial Mode: DTMF and Pulse

• Pulse: 10 and 20 PPS

• Caller ID: DTMF/FSK

• Max Cable Length: 5KM

• Reversed Polarity
• Internal Call

Protocol

• TLS / SRTP
• 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

• Static IP, PPPoE, DHCP Client

• IPv4, IPv6

• Static/dynamic ARP

• Traffic Shaping

• Voice/Data/Management VLAN

• DIFFServ, ToS

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

ข้อมูลสินค้าแบบมัลติมีเดีย (Multimedia)