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This
One-Piece Cell Phone Sized Netphone is based on our patented VoIP technology
and is Plug and Play via standard USB connection.
The
KU1120 works with both dial-up service and broadband Internet connection
as long as the access speed is stable and above 20k/bps. The KU1120
also works with NAT and most of the network firewalls, and on operating
systems Win98 SE and later.
Requirements
- Pentium
II 233MHz or above CPU with at least 32M memory, 10M hard drive space
required to install MamaKall software.
- USB
1.1 or above port
- Microsoft
Windows 98 SE/ME/2000/XP
- Internet
access with a connection speed above 28.8kbps
Features
- Access
to gatekeepers
- Online
update
- Silence
detect
- CNG
(Comfort noise generation)
- Dynamic
voice jitter buffer
- Can
be used in locking and screen saving status
- Optional
dialing-tone and ring-tone
Standards
and agreements
- USB
1.1 or above
- G.711
A-law & ¦Ì-law¡¢GSM6.10¡¢G.729
- H.323
v2
- TCP/IP
Dimensions
- 125
x 45 x 17 mm (L x W x H)
The
electrical specifications
- Voltage:
5V
- Power:
600mW
- EMC:
FCC Part15 CLASS B
Working/storing
environment
- Working
temperature: 0 to 50(Centigrade) or 32 to 122 (Fahrenheit)
- Storing
temperature: -30 to 65(Centigrade) or -22 to 149 (Fahrenheit)
- Working
humidity: 10% to 90%
Recommend
usage network conditions
- Delay:
Less than 400ms
- Jitter:Less
than 100ms
- Package
lost percent: Less than 10%
- Bandwidth:
More than 28.8Kbps
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