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IPS-2101h User Manual
5
1. Product Specifications
Voice Interface
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/G.167 16ms
Delayed (End to End) < 100ms
Flow of the average 14K(G.723.1) ~ 51K(G.729) bps
Other support
Silence Suppression、Voice Activity Detection, Comfort Noise
Generator、Acoustic Echo Cancellation、Jitter Buffering、
DTMF tone detection、E.164 Dial plan
LAN Interface
Interfaces
Two 10/100 Base-T Auto-Negotiation, MDI/MDI-X Ethernet
Ports.
Connectors RJ-45 Connector
Management Web browser
IP address PPPoE, DHCP client, Static IP
Firmware Upgrade FTP/TFTP
Transport protocol RTP/RTCP, UDP/TCP
Phone Interface
Interface Spec. FXS + FXO Pass-through
Interface connecter RJ11 phone standard interface
General Information
110/220VAC, 50 ~ 60Hz
Power
12VDC, 0.5A
Power consumption 6W
Operation Temperature：0 ~ 40℃ (32° ~ 104°F)
Storage Temperature：-30 ~ 65℃ (-22° ~ 149°F)
Working environment
Relative Humidity：10 ~ 95% Non-Condensing
Certification CE, FCC
Firewall go-through. (SIP with STUN)
Other information
Networking status, Firmware upgrade, No-answer call
forward, Busy call forward, Always call forward, Web
configuration interface, LED indicators.