We are using CIPC 188.8.131.52 with Call Manager 184.108.40.2069-1. Using extension mobilty and configured speed dials. Internal numbers work but external numbers are blank when the speed dial button is clicked on.
The phone button template is the standard IPC SCCP and the buttons are designated for speed dial. The number can be dialed ordinarily.
External number speed dial do not also work on
the hard phones.