YWH100 IP Phone User manual V1.38
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Introduction
IP is abbreviation of Internet Protocol. An IP phone is a telephone transporting voice
using grouping data package of IP protocol. It can be used widely for audio
communication in the broad band IP Network environment which accord with TCP/IP
protocol, such as in the LAN or WAN of Enterprises and Institutions
、
Telecom IP phone
services provider’s network and broad band INTERENT user, who log on internet
through LAN
、
Cable Modem or XDSL and so on.
The mostly significant features of IP phone is transporting voice message over data
communication network at an extremely low price with excellent sound quality. Using IP
phone, you will save dramatically on international calls and long distance calls.
YWH100 series IP net phone uses unique generalized outline and inner line modes.
It functions much like an ordinary telephone switching between inner line and out line, so
it supplies great conveniences to the users. When YWH100 series IP net phone is in
generalized inner line mode, it can call another YWH100 series IP net phone worldwide
for free. When YWH100 series IP net phone is in generalized out line mode, it can places
calls to ordinary telephones worldwide at a dramatically low price, because YWH100
series IP net phone supports using prepaid card supplied by ISP such as Net2phone or
eTalk.
Moreover, it possesses excellent sound quality just like ordinary phones.YWH100
IP Phone has 2X16 English LCD with backlit and supports being set by keypad.
YWH100 series IP Network Phone includes 4 types which called A
、
B
、
C and D.
The IP Phone Models is :
Model RJ45
port
backlight
color
YWH100A(b) white
YWH100A(h)
no
black
YWH100B(b) white
YWH100B(h)
single
yes
black
YWH100C(b) white
YWH100C(h)
no
black
YWH100D(b) white
YWH100
series
YWH100D(h)
double
yes
black
