Interface
RJ45 10/100 Base-T x2 ( LAN ) RJ-11 x2 (FXS phone connection)
Call Protocol
SIP- RFC3261
NAT Traversal
STUN
Audio
Codec: G.711, G.723.1, G.726, G.729ab VAD (Voice Activity Detection) CNG (Comfort Noise Generation) AEC (Acoustic Echo Cancellation) G.165/G.168 Packetization duration DTMF tone detection and generation Silence suppression Adaptive jitter buffer Packet loss concealment
Tone
DTMF, dial tone, ring back tone, busy tone
Networking
PPPoE (PAP/CHAP) TFTP RTP/RTCP NTP, TCP/UDP/IP, ICMP, DNS, ARP ToS/DiffServ 802.1p/q
Call Features
Caller ID, Call Waiting, 3-Way Conference, Call Forwarding, Call Hold
Configuration and Management
Profile download via APS Web-based setup Basic network setup with phone set
Upgrade
Firmware upgrade via TFTP/HTTP
Power Adapter
Input AC100 or 240V, Output 12VDC
Operation Temp.
0~40 ｢X C
Humidity
5% to 95 %
