Southwestern Bell GH3210US Dual 2.4GHz Phones Southwestern Bell GH3210US 2.4 GHz Cordless DualPhone System General Features: Silver color 2.4 GHz frequency Caller ID with call waiting 50 caller ID memory 3 line backlit LCD display 40 channels (auto or manual selection) 10 number one touch dial memory AutoTalk and AutoStandby Conference/Intercom functions Direct dialing from caller list Hearing aid compatible Desk or wall mountable