AT&T

Caller ID share—Add contacts from your landline system to your mobile phoneGeneral featuresCaller ID announce2Push-to-talkVoice commandHD audio with equalizer for customized audioCordless and corded handsetsDownloadable phonebook directory3Mobile notifications3Virtual multi-line operationRingtone share—Set your cordless phone to play your iPhone® (iOS4.1 or later) ringtoneCaller ID/call waiting—20..

Will not work with AT&T TL87203 system.Handpick the mobile phone contacts you want to add to your system. This feature ensures you’ll always have the most important—and most recent—names and numbers on hand.Quickly add contacts from your landline system to your mobile phone by pushing their name-and-number Caller ID records to your cell phone.Swap between cellular and home line callsDistinctiv..