Your question about SiemensOptiset E Advance

The Optiset E Advance is a comprehensive comfort-telephone compatible with all Siemens Hicom- & HiPath telephone systems.

Specifications

• 12 Function keys with LED
• 3 Dialogue keys for menu-navigation
• Speaker phone function
• Adjustable display
• Connect up to 4 additional modules
• The display of language specific characters
• Adjustable ringtone and volume for incoming calls, in-call volume control
• Compatible to Hicom 100E, 150E, 300/E, Hipath 3350, Hipath 3550, Hipath 3750, Hipath 4000.
• Fulfills EU-guidelines 89/336/EWG "Electromagnetic Compatibility"
• Fulfills EU-guidelines 73/23/EWG "Electrical equipment application within specific voltage guidelines"

Delivery Includes

• Telephone
• Handset
• Handset cord