SEOWON INTECH SWC-2100 (VoIP CPE), Руководство пользователя

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10.4 Troubleshooting (Actions to be taken when internet is disconnected)
1. Check the status of external type modem.
: Check if Link lamps of cable, modem is turned ON.
2. Check the LED status of VoIP CPE.
1) Check if POWER LED is turned ON.
2) Check if LEDs of WiMAX are turned ON.
3) LAN port, check if the lamp of the port connected to PC is turned ON.
3. Check the IP address of PC.
1) In case of Windows 98/ME, click [Start] -> [Run] and enter the [winipcfg] command to
pop up the [IP Address] window, and then check the [IP Address].
2) In case of Windows 2000/XP, run [Command Prompt] and enter the [ipconfig] command
to check the [IP address].
4. If IP Address is not normal
–
Set the IP Address of PC manually.
If IP Address is normal
–
Go to 5.
1) In case of Windows 98/ME
① Execute [Run -> Control Panel -> Network] and then click Properties of [TCP/IP] for LAN
card.
② Check [Use the assigned IP address], enter [192.168.1.100] for [IP Address] and
[255.255.255.0] for [Subnet Mask].
③ Select [Gateway] and enter [192.168.1.1] for [New Gateway], and then click on [Add]
button.
④ Select [DNS Configuration], check [Use DNS], enter any name in [Host], enter [DNS
Server Address to search], and click [Add] button.
⑤ Click [OK], and click [OK] again on the [Network Properties] window, and then click [OK]
from the [Change System Setup] window to reboot the PC.
2) In case of Windows 2000
① Execute [Start -> Control Panel -> Network and Dial-UP Connections], double-click [Local
Area Connection], and click [Properties].
Click Properties of [Internet Protocol (TCP/IP)] among Components.
② Click [Use the following IP address].
③ Enter [192.168.1.100] for [IP Address], [255.255.255.0] for [Subnet Mask], and
[192.168.1.1] for [Default Gateway].
④ Click [Use the following DNS Server Address].
⑤ For [Basic Setup DNS Server],enter communication company server of each
country.
⑥ Click [OK] button. Click [OK] again in the [Local Area Connection Properties] window.