CallManager Express
When setting up the driver, follow these steps:
- Check network connection
 Check connectivity of the callmanager (ping host name / IP address).
- Version of the CallManager Express
 At least Version 8.0 is required.
 The feature Overlay (Floating number) is not supported.
- Understand the operation mode of the Tapi driver.
 See also Tapi driver operation mode.
- Configuration of the CallManager Express
 Configuration of the AXL connection. See CallManager AXL configuration.
 Configure CSTA in the CallManager. See also CallManager CSTA configuration.
 
- Driver installation
 See also Settings