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ข้อมูลอุปกรณ์
Datasheet
Capacity 8 FXS, RJ11
Ethernet Interfaces: 1* WAN, 10/100Mbps, RJ-45 3* LAN, 10/100Mbps, RJ-45
ConsoleN/A
FXS
Voice & FAX
G.711A/U law, G.723.1, G.729A/B,G.726, AMR,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
Modem/POS
DTMF mode:Signal/RFC2833/INBAND
VLAN 802.1P/802.1Q
Layer3 QoS and DiffServ
VoIP
Protocol: SIP v2.0 (UDP/TCP),RFC3261SDP,RTP(RFC2833), RFC3262,3263,3264,3265,3515,2976,3311
RTP/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
Supplementary 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
Ping/Tracert Test
Network Capture
Outward Test(GR909)
NTP/Daylight Saving Time
IVR local Maintenance
Cloud-based Management
Software Features
Hunting Group
Web ACL
Telnet ACL
Action URL
PPPoE/IPv4/IPv6
Digitmap
Routing Rules based Prefixes
Caller/Called Number Manipulation
Environmental
Power Supply:100-240VAC, 50-60 Hz@DC12V 2A
Power Consumption:18W(Typical)
Operating Temperature:0 °C ~ 45 °CStorage Temperature: -20 °C ~80 °C
Humidity:10%-90% Non-Condensing
Dimensions(W/D/H): 240*154*37mm
Unit Weight: 1kg
Compliance: CE, FCC
ข้อมูลสินค้าแบบมัลติมีเดีย (Multimedia)
