_:n9fc6aaff90a548e382e45bed962f7de6xb6
<http://schema.org/description>
"Dinstar DAG2000-16O Dinstar DAG2000-16O DAG2000 Series with 16 FXO (16 คู่สายนอกแบบ Analog) Analog Gateway 16FXO ตัวแปลงสัญญาณโทรศัพท์คู่สายนอกแบบ Analog เป็น Digital SIP IP เพื่อเชื่อมต่อกับ SIP Server หรือระบบตู้สาขาโทรศัพท์แบบไอพี รองรับ 16 คู่สายนอกแบบ Analog ใช้งานเชื่อมต่อกับคู่สายโทรศัพท์ Analog จากชุมสาย &nbsp; &nbsp; &nbsp; • Primary and secondary SIP account • Flexible FXO port groups • Multiple SIP trunks • Caller ID • Flexible routing and manipulation rules • Data/Voice/Management VLAN • T.38 and Pass-through • Friendly Web GUI access,easy to maintain &nbsp; การเชื่อมต่อใช้งาน &nbsp; Physical Interfaces •Telephone interface:DAG2000-16O: 16FXO, RJ-11 •Ethernet Interface: 4*RJ-45 10/100 Base-Tx, RJ-45 Voice &amp; Fax •G.711A/U law, G.723.1, G.729A/B •Comfort Noise Generation(CNG) •Voice Activity Detection(VAD) •Echo Cancellation(G.168) •Adaptive (Dynamic) Jitter Buffer •Programmable Gain Control •T.38/Pass-through/Modem FAX mode,Up to 14.4kbps •DTMF mode: Signal/RFC2833/INBAND FXO Port  •Busy tone detection •No current detection •Voice interrupted detection •One stage dialing •Two stage dialing •Polarity Reversal •FAS（Fake billing correction ） •Auto match fixed line impedance •Caller ID detection (BellcoreType 1&amp;2) Protocol • 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 Maintain &amp; Upgrade •Web based configuration •Telnet configuration •Data backup/restore •Support English and Chinese language •Firmware upgrade by TFTP •Web &amp; telnet login password modify •Factory reset •Automatic time synchronization •IVR local maintenance management Physical propertiesPacking Power: input:100-240V,50-60Hz,1.2A Max •Power consumption(W): 48 •Temperature(operation): -10 ℃~ 45 ℃(storage): -20 ℃~80 ℃ •Operation Humidity: 10%-90% no condensation •Dimension(w/D/H): 16FXO 442*280*44mm 3.0kg Call &amp; Routing •FXO port group •IP Trunk •Primary and secondary SIP account •32 inbound routing rules •32 outbound routing rules •Number manipulation •Dial planl Network Features •Static IP, PPPoE, DHCP •DHCP client •IP,TCP, UDP,TFTP, FTP, TCP,ARP,RARP, Ping, NTP, SNTP, Http, DNS, Tracert •Static/dynamic ARP Homologation • CE,FCC"
<https://www.pbxlao.com/product/dinstar-dag2000-16o/>