Review on 📞 AT&T 964 Corded Expandable 4-Line Intercom Speakerphone: Graphite with Digital Answering System by Theresa Diaz

Bought this as a standalone phone for my home office. While this phone appeared to be feature-packed, there were a few things that were distracting. 1) If you are on the same line, the answering machine will not answer when another call comes in. 2) Auto-answer cannot be turned on or off selectively for individual lines. 3) Poor sound quality when recording and VERY low volume when receiving messages remotely. 4) My device had a bad power supply (LOUD hum) and AT&T wouldn't replace it without shipping the entire device. No good, stay away.