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IPF2002PoE User’s Manual/使用手冊
42
Ⅵ. Product Specifications
Voice Interface
Call Control Protocol SIP v1 (RFC 2543), v2 (RFC 3261)
Voice Compression
G.711 (64k bit/s, PCM), G.723.1 (6.3k / 5.3k bit/s), G.726 (16k / 24k / 32k / 40k bit/s,
ADPCM), G.729A (8k bit/s, CS-ACELP), G.729B (adds VAD & CNG to G.729)
Delayed (Point to Point) < 100ms
Echo Cancellation
Packet Loss Compensation, Adaptive Jitter Buffer, VAD (Voice activity detection), CNG
(Comfortable noise generator), AEC (Acoustic echo canceller), G.165 (LEC, Line echo
canceller), G.168 (EC, Digital network echo canceller)
Flow of the Average 5.3K(G.723.1) ~ 64K(G.711) bps
Other Support In-Band DTMF, Out-of Band DTMF, SIP Info
LAN Interface
Interface Spec 10/100Mbps Fast Ethernet
Interface Connector RJ-45 Connector（Supports IEEE 802.3af Power-over-Ethernet）
Management Web Browser
IP Address
Static IP / DHCP Client / PPPoE Client / TFTP Client / HTTP Server / DNS Client / Telnet /
SNTP / RTP / RTCP / DDNS
Firmware Update HTTP / TFTP / FTP
Call Features
Call Hold / Call Waiting / Call Forward / Call Transfer / Caller ID / Call Block / 3-way
Conference
Other Specs.
Input AC/DC Range 100 – 240VAC, 50 – 60Hz, 9VDC（Option）
Power Consumption 6W
Working Temporature : 0 ~ 40℃ (32° ~ 104°F)
Storage Temporature : -30 ~ 65℃ (-22° ~ 149°F)
Operation Environment
Relative Humidity: 10 ~ 95% Non-Condensing
Weight 0.60kg
Certificates CE / FCC
Dimensions 219mm *155 mm *75 mm
140 Phone Contacts
NAT Pass-through ( STUN / uPnP / R-Port )
Others
Networking Status, Firmware Update, No-Answer, Call Forward, Busy Call Forward, Call
Forward, Missed Call Forward, Web Management, LED indicators