USB Internet Phone Ver1.5USB Internet Phone Ver1.5
1.
1. INTRODUCE GOODS
INTRODUCE GOODS
1.1.
INTRODUCE GOODSINTRODUCE GOODS
1)
1) ABSTRACT
ABSTRACT
1) 1)
ABSTRACTABSTRACT
According to the free internet phone user explosion recently, the free
phone service (PC to Phone) for business model leaps into fame suddenly.
However it is the reality that there is only the temporary member
increasing due to the low-quality call and its inconvenience. Which
results from the low priced & quality sound card for PC to Phone service
user due to the price competition among PC manufacturers so that led to
the low internet phone calling quality. Besides it brings inconvenience to
its user that the internet phone requires the user certification.
As the results, Streamnet made USB Internet Phone secured easy usage
and high calling quality for its user so that can attract more users and
create several kinds of beneficiary models.
The USB chip sets for USB Internet Phone Ver 1.0 enabling highly
efficient audio codec, acoustic echo-cancellation and several interfaces
support available solution for business model like e-commerce, internet
education, multiple-functional telephone.
2) System Requirements
2) System Requirements
2) System Requirements2) System Requirements
OVER
OVER Pentium 300MHz
CPU
CPU
CPUCPU
BROWSER
BROWSER
BROWSERBROWSER
HDD
HDD
HDDHDD
OPERATING SYSTEM
OPERATING SYSTEM
OPERATING SYSTEMOPERATING SYSTEM
CD
CD----ROM
ROM
CDCD
ROMROM
Pentium 300MHz
OVEROVER
Pentium 300MHz Pentium 300MHz
OVER
OVER MS
OVEROVER
EXTRA SPACE OVER
EXTRA SPACE OVER 100MB
EXTRA SPACE OVEREXTRA SPACE OVER
OVER MS WINDOWS 98
OVER MS WINDOWS 98
OVER MS WINDOWS 98OVER MS WINDOWS 98
OVER
OVER X 8
OVEROVER
MS Internet Explorer 5.0
Internet Explorer 5.0
MSMS
Internet Explorer 5.0 Internet Explorer 5.0
100MB
100MB100MB
X 8
X 8 X 8
RAM
RAM
RAMRAM
2.
2. FEATURE
FEATURE
2.2.
FEATUREFEATURE
Easy to use internet phone through Wowcall, Dialpad
Easy installment with USB Plug & Play
Securing safe and high fidelity sound by built-in DSP Codec
OVER
OVER 32 M/B
OVEROVER
32 M/B
32 M/B32 M/B
Voice data controlled by Full Duplex
No extra sound card required as a perfect USB Audio Device
Enable to play every kind of music file as full conversion to 100% digital
file(MP3, MIDI, WAVE)
High quality sound with low latency and echo cancellation
2. S
2. Specialties
pecialties
2. S2. S
pecialties pecialties
1) Concept
1) Concept
1) Concept 1) Concept
(1) Device :
(1) Device :
(1) Device :(1) Device :
SoundDevice
Internal Speaker
Handset( MIC + Receiver Unit )
Headset 3.5 (Mono MIC + Mono Speaker) => Option
Hid Device
Hook Switch
LED
Function 3 Keys ( F0, F1, F2 )
(2) Command :
(2) Command :
(2) Command :(2) Command :
Enable to control Enable/Disable state of handset
Enable to control Enable/Disable state of internal speaker
Enable to control Enable/Disable state of Side Tone Effect
Enable to control On/Off state of LED
(3) Event :
(3) Event :
(3) Event :(3) Event :
On/Off Event – When On/Off hook, a event occurs through hook switch
Function 3Keys – PressingaKey, the event for respective key occurs
(4) Option:
(4) Option:
(4) Option:(4) Option:
Enable automaticchangeover into handset or headset in the case ofAudio Jack
added.
Option
OptionOption
2222 )
) BlockOrganization
BlockOrganization
) )
BlockOrganizationBlockOrganization
USB
ZMM
DSP CODEC
Audio I/O
Analog exchange
I2C
LED
Hook switch
F0
F0
F0
F0
F0F0
F0F0
F1
F1
F1F 1
F2
F2
F2F2
M I C
M I C
M ono Audio
M ono Audio
M ono Audio M ono Audio
Jack
Jack
JackJack
(Opt ion)
(Opt ion)
(Opt ion)(Opt ion)
M I CM I C
spe aker
spe aker
spe akerspe aker
S ide T one
S ide T one
S ide T oneS ide T one
Handset
Handset
HandsetHandset
Intern al Sp e aker
Intern al Sp e aker
Intern al Sp e akerIn tern al Sp e aker
[U S B In tern et P HONE Version1.5]
[U S B In tern et P HONE Version1.5]
[U S B In tern et P HONE Version1.5][U S B In tern et P HONE Version1.5]
3. HOW TO USE USB Internet Phone Ver1.5
3. HOW TO USE USB Internet Phone Ver1.5
3. HOW TO USE USB Internet Phone Ver1.5 3. HOW TO USE USB Internet Phone Ver1.5