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