Hi,
First verify if all the other CTI ports are register (CT-Gateway,Service device and Route point). If so then make sure the under the TSP configuration on the WAVE tab number line is define is more than or equal to the number of cti ports and RP created (Recommended is 250).
If both of them checks out then do the below steps in the same sequence..
1. If AD intergraded then uncheck the LDAP Authentication.
2. Reset the password (Make sure not to use any special characters)
3. Reset the password in the CUxAC gui under the engineering---cucm connectivity test
4. Run the connectivity test..
5. Delete all the CTI ports and RP from the CUCM and also unassigned them from the route plan report
6. Uninstall the TSP
7. Uninstall the wave driver
8. reboot the server
9. reinstall the TSP and Wave drive
10. Configure the TSP
11. Run the cucm sync again..
Hope this might help
Thanks
Shahrukh