2 Standard and Protocols
IEEE 802.3 /802.3 u 10 Base T / 100Base TX
PPPoE: PPP Protocol over Ethernet
DHCP Client and Server: Dynamic Host Configuration Protocol
Support G.711a/u, G729A/B, G723 audio codec
SIP RFC3261, RFC3262, RFC3666, RFC2543
TCP/IP: Internet transfer and control protocol
RTP: Real-time Transport Protocol
RTCP: Real-time Control Protocol
Telnet: Internet`s remote login protocol
DNS: Domain Name Server
TFTP: Trivial File Transfer Protocol
HTTP: Hyper Text Transfer protocol
FTP: File Transfer protocol
3 Operating requirement
Operation temperature: 0 to 40` C (32` to 104``F)
Storage temperature: -30` to 65` C (-22` to 149` F)
Humidity: 10 to 90% no dew
4 Hardware Specification
CPU Infineon PSB21553 150MHz
SDRAM 8M Bytes
Flash 2M Bytes
Lcd 64x128 pixel Graphical LCD
Interface 2xRJ45 10/100M FE
Phone Case 25-button keypad 12-digit caller ID LCD
Adapter In: 100-240V AC Out: 5V DC, 1500mA
5 Package
Size: 19.5cm¡¤18.5cm¡¤4.5cm
Packing List
ZP202 IP Phone X 1
One Power adaptor
One CD