ZP302 User Manual
52
5. Appendix
5.1. Specification
5.1.1. Device specification
Item
this VoIP Phone
Adapter(Input/Output)
Input:100-240VAC 50
~
60Hz Output:5V/1A
Port
WAN
10/100Base- T RJ-45 for LAN, Auto MDIX
LAN
10/100Base- T RJ-45 for PC, Auto MDIX
Power Consumption
Idle:1.5W/Active:1.8W
LCD size
74 x 28mm
Operation Temperature
0
~
40
℃
Relative Humidity
10
~
65%
Main Chipset
Broadcom
SDRAM
8Mbits
Flash
2Mbits
Size
(
W x H x D
)
11.6×8×3 in.(295×205×75mm)
Weight
2.07lb.(0.94kg)
5.1.2. Voice Features
Support 2 lines SIP, SIP 2.0 (RFC3261)
Codec
:
G.711A/u
,
G.7231 high/low
,
G.729, G.722,G.726
Echo cancellation
:
Support G.168 and hand-free can support 96ms
Support VAD
,
CNG
NAT transverse: support STUN
Supports full duplex.