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Interfaces |
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● Telephony Interfaces: 8 FXS |
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● Network Interfaces: 4*10/100M Base-TX RJ-45 |
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● LED Indicators: Power, Run and Line LEDs |
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Voice Processing |
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● Voice Packet Capabilities: G.168 with 32, 64, or 128 ms tail length; CNG, VAD, PLC, AJB |
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● Voice Codec: G.711A/U low, G.723.1, G.729AB |
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● QoS: Diff Serve, Tos, 802.1P/Q VLAN Tagging |
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Call Features |
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● Calling Type: Voice/FAX |
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● IVR Voice Prompt: FXO second stage dialing, Private service IVR |
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● Call Handling: One stage dialing, Configurable dial plan, up to 100 dial rules |
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● FAX over IP: T.38/Pass-through/Modem FAX mode, Up to 14.4kbps |
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● DTMF: RFC2833, SIP INFO, INBAND |
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● Call Features: Caller ID of block, Call waiting, Blind or attended call transfer, Call forward, Do not disturb, 3-way conference |
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Network |
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● Network Work Mod: NAT Router or Switch Mode |
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● Network Protocols: IP, TCP, UDP,TFTP, FTP, TCP,ARP,RARP, ICMP, NTP, SNTP, Http, DNS, Telnet |
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● NAT Traversal: STUN, Ping, Tracer |