Advanced Programming Settings

Note:

The SX5T advanced programming settings are intended primarily for advanced users and system administrators. It is strongly recommended that these settings be altered by qualified technicians only.

Entering Configuration Mode (Advanced Settings)

The following advanced programming settings require you to place the SX5T in configuration mode. (For more information, see “Entering Configuration Mode” on page 12.)

To enter Configuration Mode:

• Press #

*

0

* <lock code> # .

Note:

You may change multiple settings during a single Configuration Mode session. If you enter an incorrect sequence during a Configuration Mode session, only the setting you were entering will need to be re-entered; all previous changes will be retained.

On-Hook Idle Voltage Level

There are two pre-set levels available for the phone line voltage in idle state (when the phone is on-hook and there is no incoming call): Level 1 – High battery mode and low power standby (-48 VDC) is the standard telephone line voltage for most applications; Level 0 – Low battery mode and forward active (-17 VDC) is primarily used within certain payphone and PBX configurations.

To set the standard (default) on-hook idle voltage level (High battery):

• From Configuration Mode, press #

*

1

3

4

*

To set the on-hook idle voltage level 0 (Low battery):

• From Configuration Mode, press #

*

1

3

4

*

Line Reversal

1

# .

0

# .

The reversal of line polarity (line reversal) is a method by which the SX5T can signal the beginning and end of airtime usage (as opposed to connection time usage) for billing purposes. When line reversal is enabled, the SX5T reverses the line polarity as soon as a link has been established to the service provider’s network (before the caller hears the other line ringing). If your service provider does not offer billing initiation signals, or if you wish to track your system’s airtime instead of connection time, you may enable line reversal for outgoing and/or incoming calls.

To enable line reversal for Outgoing calls:

• From Configuration Mode, press #

*

2

2

*

To disable line reversal for Outgoing calls (default setting):

• From Configuration Mode, press #

*

2

2

*

To enable line reversal for Incoming calls:

• From Configuration Mode, press #

*

2

3

*

To disable line reversal for Incoming calls (default setting):

• From Configuration Mode, press #

*

2

3

*

1

# .

0# .

1# .

0

# .

Note:

If your service provider requires the use of line reversal, the SX5T will reverse the line polarity even if you have disabled line reversal through configuration mode.

Phonecell® SX5T CDMA2000

31

User Manual

Page 34 Page 36
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Telular SX5T CDMA2000, SX5T-505C, SX5T-535C, SX5T-500C Advanced Programming Settings, On-Hook Idle Voltage Level
Page 34 Page 36

CDMA SX5T-500C, SX5T CDMA2000, SX5T-505C, SX5T-535C, SX5T-500C, SX5T CDMA specifications

Telular's SX5T CDMA device line represents a significant advancement in wireless communications technology, primarily designed for use in Automatic Meter Reading (AMR), asset tracking, and telemetry applications. The SX5T series includes several models, each with unique characteristics that cater to varying customer needs within the CDMA2000 framework.

One of the standout models, the SX5T CDMA, leverages CDMA2000 technology for robust and reliable wireless connectivity. This technology offers greater capacity and improved voice quality compared to earlier generation systems. The SX5T CDMA is particularly noted for its flexibility in deployment, making it an ideal choice for industries requiring seamless communication solutions.

Another variant, the SX5T-505C, builds upon the solid foundation of the SX5T CDMA, incorporating enhanced features for more demanding applications. This model includes advanced remote management capabilities, allowing users to monitor and configure devices remotely, which can lead to significant cost savings and operational efficiencies.

The SX5T-535C model is designed with increased durability in mind, making it suitable for harsh environmental conditions. It boasts high-quality build materials and design, ensuring longevity and dependable performance even in the most challenging scenarios.

For a more budget-conscious option, the SX5T-500C provides essential functionality at a competitive price point. This model delivers reliable performance for basic telemetry applications, making it an optimal choice for smaller businesses or projects with tighter budgets.

All models within the SX5T series operate on the CDMA SX5T-500C standard, offering high-speed data transmission, which is crucial for applications that require real-time information transfer. The devices support seamless integration with existing infrastructure, ensuring that they can be easily incorporated into various communication systems.

Features common across the SX5T series include low power consumption, comprehensive security protocols, and extensive customization options, allowing users to adapt the devices for specific application requirements. These attributes, combined with Telular's commitment to innovation, position the SX5T CDMA product line as a leading choice for businesses looking to enhance their telemetry solutions and streamline operations in an ever-evolving technological landscape.
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