Вы хотите спросить о SiemensOptiset E Memory

The Optiset E memory phone offers following features:

• OptiGuide navigation keys
• 12 feature keys with LEDs
• Two-way optiVoice speakerphone
• Two volume-control keys
• Electronic notebook allows you to store up to 300 names,
• addresses, and phone and fax numbers
• Oversized 8-line x 24-character display
• Two Easy-Add Adapter slots
• Supports up to four Siemens Optiset E Key Modules
• For Hicom 100E,150E, 200, 300/E
• Hipath 3350, 3550, 3750.