IP Phone 520

IP Phone 520

IP Phone 520

 

IntorductionAn advanced IP phone and router
Main ChipHigh perfomance CPU
Display128*48, dot matrix LCD display
Memory128Mbits SDRAM, 32Mbits Flash
OSVxworks
Keypad12 alphanumeric keys, 11 function keys
Data ServiceDual Mode: Router and Bridge mode
VPN (L2TP/OpenVPN)
Voice ServiceCodecs: G.711A/U, G.723.1 high/low, G.729AB, G.722, G.726-32
Audio Features: AJB, VAD, CNG,ANR, AEC, PLC
DTMF: in-band, RFC2833, SIP INFO
Up to ten-party audio conferencing
Caller ID display, call Hold, call Transfer, call Waiting, Download phone book (XML, LDAP),etc.
HD handle, HD speakerphone
2 SIP accounts
Peripheral Ports2*RJ-45 (one for LAN one for PC)
SecurityFirewall and DMZ, Web administration page access restrictions
Personalized ApplicationsProgrammable software, Support RJ9 headset, Multi-Language
Power SupplyInput:AC 100-240V, Output:DC 12V, 1A
Power consumptionIdle: 2.5W, Activities: 2.8W
Working environmentTemperature: 0~40℃, Humidity10~65%
Dimension250x205x60 mm