This Additional Information field contains the following sections:
I. Summary of changes
II. Installation instructions
III. Determining which version is installed
 
I. Summary of changes
version 3.1.60

• (New) Support for ThinkPad i Series 1200
• (New) Support for ThinkPad i Series 1300
• (New) Support for ThinkPad i Series 1200(1161-42U/62U/92U)
• (New) Support for ThinkPad i Series 1300(1171-5WU/5BU/7WU/6LU/9LU)

version 3.1.80

• (New) Region list can be installed by INF installation and Setup installation.  

version 3.1.97

• (Fix) During modem application waiting mode, Windows irregularly hangs up.

II. Installation instructions
NOTE: If the audio driver has not been installed on the system, install the audio driver prior to the modem driver.

1. Start Windows 98.
2. Extract this package onto the hard disk drive.
3. Click Start, then click Run.
4. Type C:\DRIVERS\W98\MODEM\LTSETUP.EXE in the Open box and click the OK button.
5. Follow the instructions on the screen.
6. Restart the system for the driver to take effect.

III. Determining which version is installed

1. Start Windows 98.
2. Click Start, select Settings, then click Control Panel.
3. Open the System icon
4. Click the Device Manager tab.
5. Expand the Modem section.
6. Select Lucent Technologies Soft Modem AMR and click Properties.
7. Click the Driver tab.
8. Click the Driver File Details button.
9. Highlight the file C:\WINDOWS\SYSTEM\LTSM.VXD. The file has the version number embedded. For example: The version is displayed as File version: RC 88 3.1.60 03/14/2000 12:35:13 Where the version is 3.1.60.