IP PHONE

1.SIP 2.0 (RFC3261), 2 lines . 2.G.711 A/U Law, G.722, G.723, G.729 . 3.Rich call control features . 4.G.168 Echo cancellatio

ZP302 IP PHONE With 2 SIP or 1 IAX2:

 

ZP302 VoIP Phone is an entry level desktopphone terminal which adopts SIP or IAX2 protocols. With Broadcom solution,compatible with various Platforms such as Asterisk, FreePBX, Broadsoft, Cisco call manager etc.

 

VOIP: SIP 2.0 (RFC3261) and correlative RFCs..Full duplex hands-free speaker phone.NAT transverse: support STUN client.SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server,Peer to Peer/ IP call.SIP support 2 SIP lines or only one IAX2 lines. Can connect to SIP1 and SIP2 server at the same time DTMF: Support SIP info, DTMF Relay, RFC2833.SIP application: support Call forward/ transfer/holding/ waiting / 3 way talking/ paging and intercom/pickup/join call/click to dial/call park.Call control features: Flexible dial map, Hot line,empty calling reject, Black list for reject ,authenticated call, limit call, No disturb, Caller ID.Support Phonebook 500 recordsIncoming calls / Outgoing calls / Missing calls. Each support 100 recordsSupport conference and voice record on SIP server10 kind of ring typeSupport SRTPSupport MWI

Voice: Codec: 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

Networking: WAN/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

 

 

Protocols: MAC 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 management : Web ,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 or configuration file)Support Syslog