Question about AT&T 650530003417 Cordless Phone
My handset displays either LOAD DELTA FILE or LOAD DEFAULT DELTA FILE. What should I do?
Solution(s) Tip 1 of 2
If the handset is not responding normally, you may need to reset your telephone system. Complete the following steps to reset the telephone system:
Step 1: Disconnect the power to the telephone base.
Step 2: Disconnect the handset battery.
Step 3: Wait a few minutes and then reconnect the power to the telephone base.
Step 4: Reconnect the handset battery
Step 5: Wait about one minute for the handset to re-establish a link with the telephone base and then test the phone again.
Posted on Mar 06, 2010
All you have to do is disconnect the battery and then reconnect it. Phone will display "connecting" and be perfectly fine.
Posted on Jan 28, 2013
My Staples Tech found this above. When I followed the above steps, phone handset worked like a charm!
Posted on Feb 18, 2012
Try reset that particular cordless phone, Turn off the phone, remove the AC adapter, press and hold the page/call button that is on the phone and plug back your Ac adapter, that should fix the problem.
Posted on Aug 13, 2011
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