Specification-VoIP
VoIP SIP2.0 telephone DTMF dialing Audio Codes:G.711, G.722, G.729
MTBF:100000hours MTTR: 2 hours Network:10/100 Base TX Ethernet, RJ45
Free dial(maximum length of each number is 16 digits) connectors, Cat5e or better
Communication: Full duplex 2-way hands-free IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP
communication DHCP, SIP
Call Control Signaling:VOIP SIP Info(DTMF), LAN Protocols:Power over Ethernet(PoE,802.3af),
RFC 2833(DTMF) WLAN(IEEE 802.3af), Network Access
Power:Power over Ethernet, IEEE802.3af, Class Control(IEEE 802.1x),STP(IEEE 802.1d),
0 Local power, 12VDC,Idle 2W, Max 10W RSTP(IEEE 802.1d-2004) Programming:Non-
Auxiliary Contacts:1 Aux Output, dry contact volatile flash memory programming and
Contact Ratings. Load: Resistive load Rated configuration through Web GUI Management and
load:0.3 A at 125 VAC; 1 A at 30 VDC Operation:DHCP and static IP, remote automatic
Rated carry current:1A software upgrade, centralized monitoring, status
Max.switching voltage:110 - LED
240AC Max.switching current:1A Echo cancellation code:G.167/G.168
