Question about AT&T 5840 5.8GHz Speakerphone/Answering/Caller ID Answering Machine
One night my husband got tired of the phone ringing every 10 minutes. So he unpluged the phone all night long and pulled from outlet plug. Next morning it wouldn't work w/ the handset, only the speaker phone works to answer and dial out phone calls. Of course my husband threw away the manual, now I need it! Can you help me? jns
If you want the manual, just go to http://telephones.att.com/telephones_ui/support/dsp_manuals_list.cfm then scroll down to your model 5840 Manual. It will download the manual for you.
Posted on Jun 11, 2009
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Posted on Jan 02, 2017
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