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Appendix A IPX-1500 Specifications
Product
Model
Hardware
LAN
WAN
Telephony ports
Standards and protocol
Call control
Voice CODEC support
Voice processing
Internet Sharing
Protocol
Advanced Function
Management
Environment
Operating Temperature
Power Requirement
EMC/EMI
Network and Configuration
Connection type
Management
Internet Telephony PBX system
IPX-1500
8 (10Base-T/100Base-TX, Auto-Negotiation)
1 (10Base-T/100Base-TX, Auto-Negotiation)
6 RJ-45, each RJ-45 can be split into 4 RJ-11 lines (4 RJ-45 for extension, 2
RJ-45 for CO/PSTN line connection)
H.323
G.723.1/G.729a
Voice Active Detection,
DTMF detection/generation,
G.165/G.168 echo cancellation (ECN) (25 ms.),
Comfort noise generation (CNG),
Gain Control
TCP/IP, NAT, DHCP, HTTP, DNS
Port mapping, DMZ, policy based firewall, QoS
HTTP
0~50 degree C, 10~90% humidity
100-240VAC, 50/60Hz
CE, FCC
Static IP, PPPoE, DHCP
Web
85
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