For Mac OS X 10.5 - 10.8.  Updated MAC install files for the MT9234MU-CDC-XR, MT9234ZBA-USB-CDC-XR, MTCBA-C1-U, MTCBA-E1-U and MTCBA-G2-U.  File contains software that will install modem(s) into system.  Click readme for release notes.  (NOTE:  This utility does not apply to the MT9234ZBA-USB-CDC.)

For Mac OS X 10.9 and newer.  Updated install files for the MT9234MU-CDC-XR, MT9234ZBA-USB-CDC-XR, MTCBA-C1-U, MTCBA-E1-U and MTCBA-G2-U.  File contains software that will install modem(s) into system.  Click readme for release notes.  (NOTE:  This utility does not apply to the MT9234ZBA-USB-CDC.)

Windows Driver for MTCBA-C1/E1/G2/H5 (serial), MTCMR-x, MTC-x (serial) and MTSMC-x (serial) devices. This includes Universal IP serial interface for the H3, EV2, H4, EV3, H5 and C2 radios.

The installation procedure is compatible with 32 bit and 64 bit Microsoft 7, 8, Vista, XP SP3 and Server 2003, 2008, 2012.

Procedure:

Note: For USB devices start with step 1.  For serial devices start with step 5.

1. Unzip the compressed file "mtcmr_mtsmc_mtcba_uip_usb_autoinstall_signed_1003.zip".

2. Open the directory created, 'drivers' folder.

3. Run the 'install.bat' file to install USB driver.

4. Plug in USB from modem to computer and turn on the MultiModemCell, or MTSMC/MTCMR modem.

5. Go into Control Panel in Windows.

6. Run Phone and Modem Options and click on Modems tab.

7. Click on Add button.

8. Click on 'Don’t detect my Modem', then hit the Next button.

9. When inside the Install Modem screen, click on Have Disk button.

10. Browse to the ‘drivers’ folder.

11. Select the ‘MTSMCIP_MTCMRIP.INF’ file and click Open.

12. Select the proper modem from the list and click Next.

13. Choose the appropriate COM Port and click Next.

14. Click Finish and the modem driver is installed.