| IP Phone
Style No.VOIP#6020
6020 is a kind of voice communication terminal -
which is based on wide band and independent of PC (personal computer).
Voice Features
Support IAX2 and SIP RFC3261 synchronously
Codec: G.711A/u, G.7231 high/low, G.729
Echo cancellation: Support G.168, and Hands-free can support 96ms
Support Voice Gain Setting, Jitter Buffer, VAD, CNG, dual GK,
call forward, and Peer to Peer
NAT transverse: support STUN client, Citron, AVS
SIP support SIP domain, SIP authentication (none, basic, MD5),
DNS name of server, Peer to Peer
SIP support Pubic & Private server.
Can connect to ISP and Private SIP server at the same time
SIP support dual public server
DTMF: Support SIP info, DTMF Relay, RFC2833
SIP application: support Call forward/transfer/holding/waiting
Call control features: Flexible dial map, support Hotline, -Empty calling No. Reject service, Black list for reject authenticated call,
No disturb, Caller ID.
Support conference call and voice record
English, Spanish, Czechoslovak alternative
Network Features
WAN/LAN: Support Bridge and Router model
Support basic NAT and NAPT
Support PPPoE for xDSL
Support DHCP Client on WAN
Support DHCP Server on LAN
Support DNS Relay, SNTP Client, Firewall
Network tools in telnet server: Including ping, race route, telnet client
Maintenance and Management
Support Boot Monitor
Can upgrade firmware through boot monitor
Can config through Web, keypad, Telnet
Can upgrade firmware and configuration file through HTTP, FTP, TFTP
Support Syslog
Specification
Item 6025
Adapter(Input/
Output) Input: 100-240VAC 50-60Hz
Output: +5VDC, 1200mA
Port WAN 10/100Base-T RJ-45 for LAN
LAN 10/100Base-T RJ-45 for PC
Power Consumption Idle: 1.4W/ Active: 1.8W
LCD Size 3 inch (74 x 28mm)
Operation Temperature 0 to 40℃
Relative Humidity 10 to 65%
Main Chipset Infineon MIPS32(150M), DSP(100M)
SDRAM 128Mbits
Flash 16Mbits
Dimension
(WxHxD) 11.6x8x3 in. (295x205x75mm)
Weight 2.07lb.(0.94kg)
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