Analog VoIP Gateway (Cổng nối mạng) Dinstar DAG3000-112S

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.