Registration and deregistration
Adding and registering handsets
Before using a new CL80111 handset, you must register it with the AT&T CL83101/CL83201/CL83301/CL83351/CL83401/CL83451 telephone system (purchased separately). The telephone system can support up to 12 handsets.
The handsets provided with your telephone system are already registered as HANDSET 1 and so forth. Additional handsets registered to the telephone system are assigned in sequential order they are registered (up to HANDSET 12).
You must register each handset separately. When first purchased, all expansion handsets show Put HS on BASE to register.
Register a handset to your telephone base
1. Make sure the handset is out of the telephone base | Put HS on BASE |
or charger and shows Put HS on BASE to register | |
before you begin registration. | to register |
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2. Put the handset you wish to register on the |
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telephone base cradle. |
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3. Both the handset and the telephone base show | Registering... |
Registering... Please wait and the IN USE light | Please wait |
on the telephone base turns on. Then |
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HANDSET X Registered appears on both |
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the handset and the telephone base screens |
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(HANDSET represents the handset name, X | HANDSET X |
represents the handset number). Both the | Registered |
handset and the telephone base beep and the |
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IN USE light turns off. The handset is now |
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registered with the telephone base. |
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If registration fails, the system will |
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automatically try to register again. If |
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registration fails after the third try, |
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Registration failed appears on both |
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screens. Then the handset shows |
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Put HS on BASE to register and the |
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telephone base returns to idle mode. |
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This may take up to five minutes to |
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occur. Please start again from Step 1 above. |
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NOTE: You cannot register a handset if any other system handset is in use.