IPF-2000 User Manual
5
1. Product Specification
Voice
Call Control Protocol SIP (RFC-3261) or H.323 V4 or MGCP
Voice Compression G.711 A/µ -Law, G.723.1, G.729A/B/AB
Echo Cancellation G.165 16ms
Delay (Point to Point) < 100ms
Average Bandwidth Requirement 10-12k bit/s
Network Protocol RTP/RTCP, UDP/TCP
Support Silence Suppression、VAD, CNG、Acoustic Echo Cancellation、Jitter Buffering
DTMF tone detection
E.164 Dial plan
Network Interface
Interface 10 Base-T Ethernet
Connectors Type RJ-45 connector
Configuration Tools
Web Browser、Phone Setting、LCD Monitor
IP Address Support PPPoE, DHCP Client/Static IP
Firmware Upgrade FTP/HTTP
Other Information
100 – 240VAC, 50 – 60Hz
Power
5VDC, 1A
Power Consumption 3W
Operating Temperature：0 – 40 ℃ (32° - 104°F)
Storage Temperature：-30 – 65 ℃ (-22° - 149°F)
Working Environment
Relative Humidity：10 – 95% Non-Condensing
Certification CE, FCC
Headset Connection Interface、Firmware Upgrade
NAT Pass-through (SIP with STUN)
Other
Speaker phone、Hold、Mute、Redial、Speed Dial、Received
Calls、Missed Calls、Dialed Calls、Call Status、Volume
Adjustment、Voice Response、Web Configuration、LED
indicator, etc..
