TVP-221H User’s Guide

36

and a remote phone rings without digits being dialed. This is a useful tool for

customer requirements such as:

•

The provision of an Off-Premises eXtension (OPX) from a private

branch exchange (PBX). Connection PLAR allows remote users on

Foreign Exchange Station (FXS) ports to look to a central PBX like

physical extensions.

•

The provision of dial-tone from a remote PBX. Many customers want to

offer toll-bypass VoIP services without having the routers provide dial-

tone or change their existing dialplan. This allows stations at remote sites

to look like they are physically connected stations to a PBX.

Dial in PLAR Considerations and Limitations

•

Dial in PLAR is a switched VoIP call. The call is setup on an as-needed

basis. With connection PLAR, no bandwidth is consumed while the

phone is on hook. When a phone connected to a POTS dial peer is taken

off-hook, the call is automatically connected and the remote phone

begins to ring.

•

Dial in PLAR can work between any type or combination of Foreign

Exchange Office (FXO), and/or FXS) telephony port / device.

•

Dial in PLAR does not collect digits from the connected Telephony

device. Once a dial plan has been entered into the ATPM, PLAR can be

enabled without need to alter the dial plan. Note: All other Dial plans set

for this starting port will become ineffective.

4.43 Store Dial Plan

Store Dial Plan

- will store the Dial Plan from DRAM / Working Memory to

Flash / Non-Volatile Storage

Always be sure to

Store,

the Dial Plan from working memory / DRAM to

Flash Memory / Non-Volatile Storage. Storing to Non-Volatile Storage

ensures that you have saved the dial plan which can then be restored on

request.

Note

:

The Dial Plan in the Non-Volatile Storage is not the working Dial Plan.

If the Gateway is turned off for what ever reason, the Dial Plan from Non-

Volatile Storage is copied into the Flash / Working memory and processes

phone calls accordingly

TVP-221H User’s Guide

37

4.44 Clear Dial Plan

Clear Dial Plan

- Will clear the Dial Plan from DRAM / Working memory.

DRAM – Everytime you make an entry into the Address Table, Hunt Group

Table or Destination ID table,

you have to

Click

on

Complete.

This only

saves the plan to the working memory / DRAM.

If there was a power outage

or the TVP-221H was unplugged or a system crash for what ever reason,

the

Dial Plan in working memory / DRAM will be lost.

4.45 Restore Dial Plan

Restore Dial Plan

- Will retrieve the Dial Plan from Flash Memory / Non-

Volatile Storage but erase the dial plan currently in DRAM / Working

memory.

Note

: To ensure your new settings are actually accepted, please check the

configuration page carefully after you submit the new settings. If the new settings

are not present, it probably conflicts with the old settings. or there is not enough

space to store your settings.

4.5

Line Settings

Channel Status

View all settings made to each Channel (port). Simply

Select

the Channel (0-

3) and

Click

on

View

Codec Selection

Select

the codec of your preference.

•

G.711 PCM 64kbps (A-law and

μ

-law)

•

G.723.1A ACELP/M-MLQ (5.3, 6.3kbps)

•

G.729AB CS-ACELP (8kbps)

Common Parameters

Common Parameters is found under Common Settings and allots the amount

of time given to each step of the dial process.

TVP-221H User’s Guide

Total Time

The total amount of time you have to enter a telephone number

(Default 30000ms)

First Digit Wait Time

The amount of time you have to enter your first digit

(Default 10000ms)

Inter Digit Wait Time

The amount of time you have between each digit entered

(Default 5000ms)

Termination Digit

A special number which tells the gateway that you have finished entering your

telephone number and that the number should be processed. (Default - none)

4.6

Channel Parameters

Allows you to set parameters associated with each port, such as transmission /

receive gains and comfort noise level

4.7

Administration

The administrative menus include the following screens.

Administrative

Password

This administrative screen allows you to change your password . It is

recommended that you change the default password immediately.

Remote Admin

This feature allows you to manage the TVP-221H via the Internet using

your web browser or Telnet.

Upgrade

The firmware (software) in the TVP-221H can be upgraded using your

38

TVP-221H User’s Guide

Firmware

Web Browser.

Administration Password Setup / Login

The Administration Password Page allows you to change your password on the TVP-221H. To

change your password,

navigate to

Password

from the main Administration Menu.

Data – Administration Password Setup

Admin Login

Old Password

Enter the old password

New password

Enter the new password here. If no password is required, leave this

blank. If a password is set, the password will be required in order to

change the configuration.

Retype New

password

Enter the new password here again. This entry must match the

value above.

Buttons

OK

Click on OK to confirm new password

L

Note

Changes to the password from the Web UI and Telnet are

immediately effective unless trying to use the new password set in

Web UI and Telnet from Console port.

In this case, you would

have to reboot the GW before the password would take effect.

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TVP-221H User’s Guide

Enter the default "User Name" and

the "Password" you set on the

Administration Password

Setup

screen above.

Remote Administration

Remote Administration allows you to connect to this interface via the Internet, using your Web

browser or Telnet. By default, both services are activated.

Data – Telnet Access Screen

Information

Information

To establish a connection from the Internet

using Telnet:

1.

Enable the Telnet Server.

2.

From Windows command prompt

3.

Enter “telnet 192.168.0.1”

4.

Enter Username “admin”

5.

Enter “123”

Settings

Telnet

Check this to allow Telnet administration/management via the

Internet. (To connect, see above).

If Disabled, this device will ignore management connection attempts

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