How do I block unwanted calls on my CL83213 AT&T cordless phone? The manual doesn't address the issue. I tried *60# and get "activation failed as no entries exist on the services list". Please help, thank you.

Asked by Leslie on 02/23/2015 0  Answer

ManualsOnline posted an answer 9 years, 9 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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