User Manual

Getting started
Adding and registering a speakerphone
For VTech CM series business phone system:
1. On the CM18445 console, press MENU/SELECT.
2. Scroll to Registration, then press MENU/SELECT.
3. Press MENU/SELECT again to select Register Ext.
4. Place the speakerphone in the charger. It may take up to
60 seconds to complete the registration. The console shows
HDST/SPK X registered. (X represents the extension number 9
to 1) and beeps when the registration is successful.
5. The console shows Link HDST/SPK X to extension?. If you
want to link the speakerphone with an extension, scroll to Yes.
Otherwise, choose No and then skip to Step 7. Press
MENU/SELECT to confirm.
6. Scroll to select a desired extension to be linked with the
speakerphone. Press MENU/SELECT to confirm.
7. Press PHONE on the speakerphone. If you hear a dial tone,
the registration was successful.
If you linked the speakerphone with an extension, the
extension screen displays the extension number along with the
line number it is using.
If there is no dial tone, or the voice prompt “Not registered”
plays once upon every key press, the registration was not
successful. Remove the speakerphone from the charger. Wait for
about two minutes, then repeat the registration process again,
starting with step 1.
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