MultiModemZBA-V-V92 User Guide

4 AT Commands, S-Registers, & Result Codes

 

 

 

Command: +PIG=n

PCM Upstream Ignore

 

Values:

n = 0 or 1

 

Default:

1

 

Description:

Controls the use of PCM upstream during V.92 operation. PCM

 

upstream allows faster upload speeds to a V.92 server.

+PIG=0

Disables PCM upstream

 

+PIG=1

Enables PCM upstream

 

+PIG=?

Displays the allowed values

+PIG?

Displays the currrent value

Command: +PMH=n

Modem on Hold Enable

 

Values:

n = 0 or 1

 

Default:

1

 

Description:

Controls if modem on hold procedures are enabled during V.92

 

operation. Normally controlled by a modem on hold program.

 

Values specified by this command are not modified when an

 

AT&F command is issued.

+PMH=0

Enables V.92 modem on hold

+PMH=1

Disables V.92 modem on hold

+PMH=?

Displays the allowed values

+PMH?

Displays the currrent value

Command: +PMHF

V.92 Modem Hook Flash

 

Values:

n/a

 

Default:

n/a

 

Description:

Causes the DCE to go on-hook for a specified period of time,

 

and then return off-hook for at least a specified period of time.

 

The specified period of time is normally one-half second, but

 

may be governed by national regulations. “ERROR” is returned

 

if MOH is not enabled.

 

Command: +PMHR=n Modem on Hold Initiate

Values:

n = 0–13

 

Default:

0

 

Description:

+PMHR is an action command that causes the modem to ini-

 

tiate MOH with the central site modem. It returns the following

 

values to indicate what has been negotiated. Valid only if MOH

 

is enabled and the modem is off-hook or in data mode. Other-

 

wise, ERROR will be returned.

+PMHR=0

Deny MOH request

 

+PMHR=1

Grant MOH request with 10 second timeout

+PMHR=2

Grant MOH request with 20 second timeout

+PMHR=3

Grant MOH request with 30 second timeout

+PMHR=4

Grant MOH request with 40 second timeout

+PMHR=5

Grant MOH request with

1 minute timeout

+PMHR=6

Grant MOH request with

2 minute timeout

+PMHR=7

Grant MOH request with

3 minute timeout

+PMHR=8

Grant MOH request with

4 minute timeout

+PMHR=9

Grant MOH request with

6 minute timeout

+PMHR=10

Grant MOH request with

8 minute timeout

35

Page 40
Image 40
Multi Tech Equipment MT5634ZBA-V-V92 manual PCM Upstream Ignore, Modem on Hold Enable, Modem Hook Flash

MT5634ZBA-V-V92 specifications

The Multi Tech Equipment MT5634ZBA-V-V92 is a versatile and reliable modem designed for various data communication applications. As a part of the MultiTech line of products, this modem is engineered to provide seamless connectivity in both dial-up and broadband environments. Its robust feature set ensures compatibility with a wide array of devices, making it a great choice for businesses and individuals alike.

One of the main features of the MT5634ZBA-V-V92 is its ability to operate at V.92 speeds, allowing for data transmission rates of up to 56 Kbps. This makes it suitable for sending and receiving large amounts of data quickly, a significant advantage for businesses that require efficient communication. The modem is also backward compatible with previous V.90 technologies, ensuring that it can connect with older systems without any issues.

Another notable aspect of the MT5634ZBA-V-V92 is its built-in error correction and data compression capabilities. These technologies significantly enhance data integrity and transmission speed, resulting in fewer dropped connections and faster downloads. The modem uses state-of-the-art compression algorithms to optimize data flow, making it ideal for applications that require reliable and swift data exchange.

In terms of connectivity, the MT5634ZBA-V-V92 supports various interfaces, including RS-232, which allows for easy integration with a wide range of computer systems and other devices. Its flexibility in interfacing options makes it suitable for diverse environments, from industrial applications to home office setups.

The modem's design is also focused on user-friendliness. It comes equipped with LED indicators that provide real-time status updates on power, data transmission, and network connection, allowing users to monitor their connections effortlessly. Additionally, the device includes a simple installation process, which minimizes downtime and helps users get up and running quickly.

The MT5634ZBA-V-V92 is built to last, with a sturdy construction that ensures durability in demanding conditions. Its compact design allows for easy mounting and placement, making it an excellent choice for both stationary and mobile applications.

Overall, the Multi Tech Equipment MT5634ZBA-V-V92 is a powerful modem that merges speed, reliability, and flexibility. With its advanced features and technologies, it stands out as a dependable solution for anyone in need of high-performance data communication. Whether for business or personal use, this modem meets the connectivity needs of today's digital landscape with ease.