A
Appendix A
VIP-462DG Specifications
Product
802.11g SIP DECT VoIP Router
Model VIP-462DG
Hardware
WAN
1 x 10/100Mbps RJ-45 port
PC
4 x 10/100Mbps RJ-45 port
WLAN
IEEE 802.11b /802.11g compatible
PSTN
1 x RJ-11 connection
Phone
1 x RJ-11 connection
DECT
1 x DECT GAP compatible base
Protocols and Standard
Standard
SIP 2.0 (RFC3261)
Voice codec
G.723.1 (6.3k/5.3k), G.729A, G.711 (A-law/U-law)
Voice Standard
Voice activity detection (VAD)
Comfort noise generation (CNG)
Dynamic Jitter Buffer
Supplementary services
Call transferring between DECT handsets
Protocols
RFC3261, TCP/IP, UDP/RTP/RTCP, HTTP, ICMP, ARP, DNS, DHCP,
NTP/SNTP, FTP, PPP, PPPoE
Internet features
Built in NAT firewall, DoS (Denial of Service) protection
QoS bandwidth management
SPI (Stateful Packet Inspection) firewall
Policy-based LAN/WAN access control
Virtual server, DMZ, Remote administrator authentication
WLAN features
64/128 bit WEP, WPA
Network and Configuration
Access Mode
Static IP, PPPoE, DHCP
Management Web
Dimension (W x D x H)
237x 135 x 36 mm
Operating Environment
0~40 degree C, 10~95% humidity
Power Requirement
12V DC
EMC/EMI
CE, FCC Class B
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