* iMac S9=255 (No Carrier error) needs Stuffit

*iMac S10=255 (for Random Disconnects) needs Stuffit

* Apple's V.34 (usually included in operating system)

1. Double-click the Hard drive.
2. Double-click the System folder.
3. Double-click the Extensions folder.
4. Find the Modem Scripts folder.
5. Drag the new CCLs into the Modem Scripts folder and release the mouse button.
6. Close all open windows.
7. You should now see the CCL in the Remote Access Set-up or within the OT/PPP Modem Control Panel. Configuration

1. From Apple Menu Items point to Control Panels and select the Modem control panel.

2. From the drop down list select iMac S9=255 No Carrier, iMac S10=255 Random Disconnects or iMac Internal 56k (v.34 Only Modem).

3. Close the Modem control panel.

4. Click the yes button to save changes.

Online Articles for Apple ModemsiMac Modem, V.90 Protocol: Connectivity Discussion56Kbps Modems: Getting The Fastest ConnectionApple Modem Updater

Mac OS X Modem Troubleshooting

Mac OS X: Troubleshooting a dial-up/PPP Internet connection
Read: http://docs.info.apple.com/article.html?artnum=106748