TVP-221H User’s Guide

Dial Plan Settings / Dial plan Table

 

Setup

 

 

11.

Select “Add” and “HuntGroup”

 

12.

Enter following fields

 

 

a. Hunt Group ID: 22

 

 

b. Destination ID: 22

 

13.

Click on “OK”

atpm dadd <dest_id> dns

 

 

Dial Plan Settings / Dial plan Table

<hostname/port> (eg. 22 dns

Setup

 

tvp2.dyndns.org)

14.Select “Add” and “Remote_Host_Name”

15.Enter the following fields

a.Destination ID: 22

b.Hostname or IP address

(eg. tvp2.dyndns.org)

atpm done

c. Click on “OK”

 

atpm store

Dial Plan Settings / Store Dial Plan

16.Click on “Store”

17.Click on “Yes”

Changes to network settings require rebooting to take effect. Changes to the Dial Plan do not and will take effect as soon as they are stored.

Caution: If you do not store the dial plan, it will be lost when you reboot.

Note: After changing the default IP address, you will be required to use the new IP Address (hostname), in this example tvp1.dyndns.org, to gain access to the TVP-221H via web browser user interface or Telnet.

TVP-221H configuration (cable connection) on site B

 

Web Configuration

 

 

Telnet / Console

 

 

 

 

 

 

 

 

 

 

Local (from PC in same Segment)

 

 

 

 

 

Console

 

 

 

Open your browser

 

 

Connect RS-232 to TVP-221H & PC

 

 

3. Enter 192.168.0.1

 

 

Open Hyper Terminal

 

 

 

4. You will be prompted for

 

 

Input parameters:

 

 

 

Username and Password.

 

 

Baud rate

19,200

 

 

Default Username and

 

 

Number of data bit

8

 

 

Password are “admin” and

 

 

Parity check

None

 

“123” respectively.

 

 

Number of stop bit

1

 

 

 

 

 

Flow control

None

 

 

 

 

Enter “123”

 

 

 

 

 

 

 

 

 

 

 

 

Local Telnet (from PC in same

 

 

 

 

Segment)

 

 

 

 

 

 

 

 

 

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TRENDnet VoIP Gateway, TVP- 221H manual Atpm dadd destid dns, Local Telnet from PC in same

VoIP Gateway, TVP- 221H specifications

The TRENDnet TVP-221H is a robust VoIP Gateway designed for seamless communication in both residential and small business environments. This device is engineered to facilitate the transmission of voice calls over the internet, leveraging Voice over Internet Protocol (VoIP) technology to enhance communication efficiency and reduce costs associated with traditional telephony.

One of the standout features of the TVP-221H is its dual FXS ports, which allow users to connect standard analog phones or fax machines directly to the gateway. This ensures compatibility with existing equipment, providing a smooth transition from conventional phone services to VoIP solutions. The device supports a wide range of codecs including G.711, G.723, G.726, and G.729, ensuring high-quality, clear voice transmission suitable for various bandwidth requirements.

The TRENDnet TVP-221H also boasts an intuitive web-based interface, making it easy for users to configure and manage their VoIP settings. This feature provides accessibility for remote management, enabling quick adjustments to settings and ensuring that the system is always optimized for performance. In addition, the gateway supports advanced call features such as call waiting, caller ID, and call forwarding, enhancing overall user experience and functionality.

In terms of security, the device incorporates support for SIP TLS and SRTP, providing encryption for signaling and media streams respectively. This ensures that voice communications are kept secure from potential eavesdropping or tampering, critical in today's digital landscape where privacy is a priority.

The TRENDnet TVP-221H is also designed with quality of service (QoS) features to prioritize voice traffic, ensuring smooth call performance even in environments with heavy internet usage. It also supports automatic provisioning and firmware upgrades, simplifying updates and maintenance workflows.

With its compact design, the device can be easily mounted on a wall or placed on a desk, offering flexibility in installation. Its low power consumption and efficient operation also make it an eco-friendly choice for businesses looking to minimize their energy footprint while enhancing communication capabilities.

In summary, the TRENDnet TVP-221H VoIP Gateway is an essential tool for modern communication, providing reliable performance, advanced features, and a user-friendly experience. Its combination of security, call management capabilities, and ease of use makes it a top choice for anyone looking to improve their telephony solutions.