| |
General |
| - |
Complete
system solution using VxWorks operation system |
| - |
Estimate
handset dimensions: 140mm x 60mm x 30 mm |
| |
|
| |
Wireless |
| - |
Wireless
Protocol: IEEE 802.11b(Layer2 roaming) |
| - |
Data
rate: 1, 2, 5.5 and 11 Mbps |
| - |
Frequency
band: 2.400 ~ 2.497 |
| - |
Operating
rang: Out-door up to 300m, In-door up to 75m |
| - |
Channel:
FCC Ch1 ~ 11, ETSI Ch1~13, Japan Ch1~14 |
| - |
Output
Power: 14+-1 dBm |
| - |
Sensitivity:
-82dBm@11Mbps |
| - |
Site
Survey: Scan available APs in hand set’s environment |
| - |
Support
infrastructure (public) mode and ad-hoc mode (option) |
| |
|
| |
VoIP Protocol Support |
| - |
IETF
RFC 2543 SIP Protocols |
| - |
SDP
(RFC2327) |
| - |
RTP
(RFC1889) |
| - |
Support
outbound proxy for NAT Traversal |
| - |
IETF
RFC 3261 SIP Protocol |
| - |
STUN
for NAT Pass-Through |
| - |
RFC
2833 Out-of-Band |
| |
|
| |
Voice |
| - |
ITU-T
, G.729, G.723 and G.711 Voice compression coder-decoder compliant |
| - |
VAD/CNG
Silence Compression |
| - |
G.711
μ-Law or A-Law compliant |
| - |
Arbitrary
Tone Generation |
| - |
DTMF
Generati |
| - |
Acoustic
Cancellation |
| - |
Adaptive,
low delay jitter buffer for voice data. |
| |
|
| |
Security |
| - |
WEP
64-bit(hardware) and 128-bit (software) |
| - |
Wireless
Security (WPA-PSK |
| |
|
| |
Phone
Function Support |
| - |
Caller
ID |
| - |
Keypad
lock |
| - |
Time
protocol support (SNTP). |
| - |
Battery
and signal level metering. |
| - |
Call
hold |
| - |
Phone
books, call history for friendly usage |
| - |
API
to support user application development. |
| - |
MicroWin
support for user-friendly graphic display |
| - |
Phone
Books support for editing/deleting personal data |
| - |
Configurable
GPIOs for specific purposes such as LCD backlight, buzzer, charger and
so on. |
| - |
Standby
time up to 72 hours, talking time 3-4 hours |
| - |
Polyphony |
| - |
Instant
News (Title) |
| - |
Weather
News |
