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5. Connection through Telnet
To use Telnet, Internet Access must have been previously setup so that the
gateway is visible on the internet (See User Guide for More Information).
Alternatively, you can use Telnet to locally access the TVP-224HR, if you are
under a router or switch and the TVP-224HR and your computer are in the
same network segment.
To access the TVP-224HR Gateway from a remote location using Telnet,
perform the following tasks:
Task
Prompt
Type
Open the windows command prompt and enter the telnet
command followed by the IP address of the TVP-224HR
Gateway you want to access.
Password:
Console>
Login:
admin
123
ping
xxx.xxx.xxx
None
telnet
xxx.xxx.xxx
When the TVP-224HR Gateway prompts you to
Login
, enter
the user name "admin”
When the TVP-224HR Gateway prompts you for
Password
,
enter the password. “Console>” will appear. The default
password is "123" but it is recommended that the password be
changed for security considerations.
The password can be
changed from the Web Browser Administration / Password
submenu page.
Type in “ping xxx.xxx.xxx”, where xxx.xxx.xxx is your ISP
provided DNS Server IP or any known Public Internet Address.
The following dialogue confirms Internet Access
Console>ping 168.95.1.1
ping <168.95.1.1>: 56 data bytes
168.95.1.1 is alive
If the ping times out, you do not have Internet Access or the
Public IP Address you pinged is incorrect. Try another IP
Address. If you confirm that you do not have Internet Access,
please refer to the trouble shooting section of the User Manual
or consult your ISP to make sure your Internet Access Data is
correct and accurately entered into the TVP-224HR.
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The console port uses a DB-9 RS-232 connector. The supplied straight through
RS-232 cable connects the console port of the TVP-224HR to a console PC or
terminal.
6. Connection through Console
Task
Prompt
Type
Connect RS-232 Cable to TVP-224HR RS-232 console port a
your computer that you will use as a configuring terminal
Baud rate
Number of data bit
Parity check
Number of stop bit
Flow control
19,200
8
None
1
None
123
Open HyperTerminal and enter the following Input Parameters
when prompted:
When HyperTerminal Screen appears type “123”
In the event that you forget your administration password, you
can gain console access to the TVP-224HR using the super
password. The super password is the last six digits of your MAC
address located on the bottom of your TVP (00-50-2d-xx-xx-xx).
At the Console prompt enter the super password without
hyphens. The password is all lower case. After gaining access,
at the console prompt type in
net set manager password
<new_password> <new_password>
net store
net reset
If entry of new password is successful, the console will list “OK”.
You will now be able to gain Web Access from a PC in the same
local segment using the TVP-224HR LAN IP Address. If
Web
and / or Telnet Access are enabled, you will also be able to
remote access the TVP-224HR by entering http:// followed by
the TVP-224HR WAN IP or domain name.
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Task
Prompt
Type
At the prompt
Console>
Enter
ping 168.95.1.1
The following dialogue indicates that Internet Access is
successful.
ping 168.95.1.1
1 out of 1 pings succeeded.
Console>
If the ping times out, you do not have Internet Access. Please
refer to the trouble shooting section of the User Manual or
consult your ISP to make sure your Internet Access Data is
correct and accurately entered into the TVP-224HR.
Console>
Console>
ping
168.95.1.1
on / off
To reset to Factory Default settings, please perform the following
commands to:
Erase all 'port', 'codec' & 'h323' configuration
config erase
Then access dial plan edit mode by entering
atpm req
Purge the dial plan from the database
atpm purge all
Store the changes
atpm store
Reset the network configuration to default
net set fac_default
net store
net reset
Key in
"yes"
to re-boot.
The following commands enable / disable web and telnet
access respectively.
Net set http <on/off>
Net set telnet <on/off>
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7. Dynamic DNS (Domain Name Server)
This free service is a very useful feature. It allows Internet users to connect to
the TVP-224HR using a URL, rather than an IP Address. This also solves the
problem of having a dynamic IP address. With a dynamic IP address, your IP
address may change whenever you connect to the Internet, making it difficult
for others to find / connect to the TVP-224HR. With Internet DDNS, your IP
may change but your Domain Name is Static.
The Service works as follows:
1.
You must register for the service at www.dyndns.org using the dyndns.org
domain. This is the only Dynamic DNS service currently supported.
2.
After registration, follow the Service Provider's procedure to request a
Domain Name, and have it allocated to you.
Select Internet on the main menu, then DDNS submenu, to see a screen like
the following:
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3.
Enable Dyn-DNS. Please be sure to enter the data correctly.
For instance, if
you registered johnsmith.dyndns.org,
please make sure that “dyndns.org” is
in the Server Name Field
and “johnsmith” is in the Host Name Field. Please
also to enter “User Name” and “Password”.
4.
Click
Save.
5.
The TVP-224HR will then automatically ensure that your current IP Address
is recorded and updated at the DDNS server.
If the DDNS Service provides
software to perform this "IP address update"; you should disable the
“Update" function, or not use the software at all.
6.
From the Internet, users will be able to connect to your 224HR using your
Domain name, shown on this screen.

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