Analog VoIP Gateway (Cổng nối mạng) Dinstar DAG3000-112S
Physical Interfaces
– Phone ports: 48-112 FXS
– 4*RJ-45 10/100Mbps
– 1 Console Port, Baud Rate 115200bps
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
– Connector: RJ45
– Dial Mode: DTMF and Pulse
– Pulse: 10 and 20 PPS
– Caller ID: DTMF/FSK
– Max Cable Length: 5Km
– Reversed Polarity
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
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 Input: 100-240VAC, 50-60Hz
– Power Consumption: 125W Max
– Dimensions: 440 × 300 × 132 mm
– Weight: 7.0kg
– Bảo hành: 12 tháng.
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