CT11/CT12: How to Change Channels/Frequencies
How do I select a different channel on the CT11/CT12?
If you encounter interference while using your phone, you can manually change the phone’s channel for clearer operation. This function works only when the phone is in use. To Change the Channel: Press the SELECT/CH key on the remote. "Scanning" will appear in the display while the CT11/12 switches channels. The CT11/12 routes through 35 different channels. A list of their frequencies is attached below. Note: There is no way to choose a specific channel.