IP PHONE

SIP 2.0 (RFC3261), 2 lines . G.711 A/U Law, G.722, G.723, G.729 . Rich call control features . G.168 Echo cancellation and VA

ZP302 IP Phone

Enter level ip phone.  74*28mm character LCD.SIP 2.0 (RFC3261).  2 lines .  G.711 A/U Law, G.722, G.723, G.729 .  Rich call control features. G.168 Echo cancellation and VAD,CNG.  Full duplex hands-free speaker .  Support SRTP .  Support basic NAT and NAPT

VoiceCodec: G.711 A/U Law, G.722, G.723, G.729,Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone.Support Voice Gain Setting, VAD, CNG

NetworkingWAN/LAN: Support Bridge and Router modelSupport basic NAT and NAPTSupport PPPoE for xDSLSupport DHCP Client on WANSupport VLAN (optional: voice vlan/data vlan)QoS with DiffServSupport DMZSupport main DNS and secondary DNS serverSupport DNS Relay, SNTP Client, FirewallNetwork tools in telnet server: Including ping, trace route,telnet client

ProtocolsMAC AddressTCP:Transmission Control Protocol DHCP:Dynamic Host Configuration ProtocolPPPoE:PPP Protocol over EthernetSNTP, Simple Network Time ProtocolSTUN - Simple Traversal of User Datagram ...MD5 Message-Digest AlgorithmDNS: Domain Name ServerRTP: Real-time Transport ProtocolRTCP:Real-time Control ProtocolTelnet:Internet's remote login protocolHTTP:Hyper Text Transfer protocolFTP:File Transfer protocolTFTP:Trivial File Transfer Protocol

Maintenance and ManagementWeb ,telnet and keypad managementManagement with different account rightUpgrade firmware through POST modeUpgrade firmware through HTTP, FTP or TFTP.Telnet remote management/Upload/download setting fileSafe mode provide reliabilitySupoort Auto Provisioning (upgrade firmware orconfiguration file)Support Syslog

IP PHONE