TVP-221H User’s Guide

 

 

 

 

 

 

dials “800”.

 

 

 

applicable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dialing “801” calls PBX on

This is an example only.

801

5

3

3

0

None

FXO

Port 0,

which

then

Please substitute your

dials “801”.

 

 

 

ext# on PBX if

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

applicable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dialing

“9”

from

local

For PBX on FXO use

 

 

 

 

 

 

phone

on

FXS

Port

only

9

6

1

1

0

None

connects you FXO Port 0

 

 

 

 

 

 

 

PBX, where “9” is dialed

 

 

 

 

 

 

 

for outside line.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

After receiving “01” + 8 to

For PBX on FXO use

 

 

 

 

 

 

10 digits (2 Digit Taiwan

only

 

 

 

 

 

 

Area Code) from GW B,

 

 

 

 

 

 

 

“01”

is

stripped,

prefix

 

01

7

10

12

2

“9”

address

“9”

is dialed

to

 

 

 

 

 

 

 

PBX on FXO Port 0 for

 

 

 

 

 

 

 

outside

line

and

then,

 

 

 

 

 

 

 

remaining 8 to 10 digits

 

 

 

 

 

 

 

are dialed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“22”

is

stripped

and

Remote Zone # used to

22

22

5

5

2

None

remaining 3 digits are sent

make calls to remote

 

 

 

 

 

 

to GW B.

 

 

 

 

GW B FXS (Internal Ext)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“02” + 8 to 11 digits

(3

Remote Zone # used to

02

22

10

13

0

None

Digit

US

Area Code)

are

make calls to remote

sent to GW B.

 

 

 

GW B FXO (External –

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PBX to PSTN)

 

 

 

 

 

 

 

 

 

 

 

 

 

Gateway A - Hunt Group Table

Hunt Group ID

Hunt Type

# of Dest ID(s)

2

2

1

 

 

 

3

2

1

 

 

 

4

2

1

 

 

 

5

2

1

 

 

 

6

2

1

 

 

 

7

2

1

 

 

 

22

2

1

 

 

 

Gateway A - Destination Table

Dest. ID(s)

2

3

4

4

4

4

22

Dest ID

Mode

Destination

2

Local

Port = 2

 

 

 

51

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Image 51
TRENDnet VoIP Gateway, TVP- 221H manual Hunt Group ID Hunt Type # of Dest IDs

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.