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বাংলা
No specification added.
Brand: Dinstar
Model: DAG2000-48S
Type: VoIP Gateway
Capacity: 48 FXS, RJ11
Ethernet Interfaces: 3 x LAN, 10/100Mbps, RJ-45
Console: 1 x RS232, 115200bps
FXS Connector: RJ11
Dial Mode: DTMF and Pulse
Pulse: 10 and 20 PPS
Caller ID: DTMF/FSK CLI Presentation
Max Cable Length: 5 km
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; High speed fax up to
14.4kbps; Modem/POS
DTMF mode: Signal/RFC2833/INBAND; VLAN 802.1P/802.1Q; Layer3 QoS and DiffServ
Supplement 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
Software Features: Hunting Group; Web ACL; Telnet ACL; Action URL; PPPoE/IPv4/IPv6;
Digitmap; Routing Rules based Prefixes; Caller/Called Number Manipulation
Maintenance: SNMP v1/v2/v3; TR069; Auto Provisioning; Web/Telnet; Configuration
Backup/Restore; Firmware Upgrade via Web; CDR; Syslog (Emerg,alert, critical, error
warning, notice, Info, debug); Ping/Tracert Test; Network Capture; Outward
Test(GR909); NTP/Daylight Saving Time; IVR local Maintenance; Cloud-based
Management
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; Primary/backup SIP server; Outbound
Proxy; DNS SRV/ A Query/NATPR Query; SIP Trunk; Early Media/Early Answer
NAT:STUN, Static/Dynamic NAT
Power Supply: 100-240VAC, 50-60 Hz
Power Consumption:30W(Typical)
Operating Temperature:0 ℃ ~ 45 ℃
Storage Temperature: -20 ℃ ~80 ℃
Humidity:10%-90% Non-Condensing
Dimensions (W/D/H): 440*230*44mm
Unit Weight: 2.7kg
Compliance: CE, FCC
Warranty: 1 Year Warranty
| Product Code |
37949 |
|---|---|
| Product Size |
No Product Size |
| Product Color |
No Product Color |
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