GE 25952EE2 5.8 GHz EDG Caller ID Dual Handsets Frequency - 5.8 GHz Digital / Analog - Analog Number of Lines - 1 Number of Handsets (Included) - 2 Expandable Handsets - Up To 4 Digital Security System - No SPEAKERPHONE FEATURES - Handset Speakerphone - Yes Speakerphone Volume Control - Yes DISPLAY / KEYPAD RELATED - Backlit LCD - Yes CALL HANDLING / MEMORY - Call Timer - Yes Call Transfer - Yes Dial in Handset - Yes Do Not Disturb Feature - Yes Flash Function - Yes Line-In-Use Indicator - Handset-In Use One-Touch Redial - Yes Phonebook/Directory Memory - Yes 10 Memory Dialing (Speed Dialing) - 10 / HS Pause - Yes Tone/Pulse Switchable Dialing - Yes Tone Feedback When Dialing - Yes Temporary Tone - Yes VOLUME / RINGER RELATED - Handset Volume Control - Yes 1-5 Hearing Aid Compatible - Yes Mute - Yes Ringer Control - Yes On/Off Ringtones, Selectable - 10 Visual Ringer - Yes SPECIAL FEATURES - All Station Page (Page All) - Yes Page/Find - Yes