A:AnswerRemove the batteries from the handset. Rinse it under cool water. Shake out / wipe off any excess water. Wrap it loosely in a paper towel and put in a bag of uncooked plain white rice. Leave for a couple days. Examine for any sign of moisture. If yes, back in the bag for a couple more days. If not, put in the batteries and give it a try.
If you still need a new handset, the model number is AT&T DL70010¹. But they are not easily found. Not even on the AT&T web site.
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¹ https://telephones.att.com/pd/4378/Accessory-Handset-with-Unsurpassed-Range-Bluetooth-Connect-to-Cell-and-Smart-Call-Blocker-DL70010
A:AnswerIn regards to the other answer you received, you can choose how many rings before the answering machine picks up. Up to 6 rings. I read that in other previous reviews. I don't have this phone but will buy it when I finish reading the reviews. Sounds like a good phone. Sorry I can't give you info for your actual question.
A:AnswerLooking at the manual, iOS is only supported for remote voice control (i.e., Siri). The Bluetooth section (page 17) on connection via Bluetooth only mentions Android phones. Seems odd to me also. Here is the manual link for reference.
https://att.vtp-media.com/products/DL/DL72XX0/DL72XX0_WEBCIB_i4.0_20210915.pdf
