In addition to the features of the optiset E standard, the optiset E advance models have two adapter slots. Equipped with a headset and PC connection they are suitable for use in a call center, for example. The optiset E advance plus offers the user the same level of features as the optiset E standard, whereas optiset E advance lacks the handsfree function. The optiset E advance conference boasts a new extended handsfree facility of outstanding quality that is as clear as using the handset.

• Dialogue buttons
• 12 programmable function buttons
• Two-line display for interactive user orientation
• 2 adapter socket
• Refurbished with new cords and 12 month warranty

The Siemens Optiset telephones have been replaced by the Optipoint 500 range of system telephones - The optipoint phones will work with the Siemens HiCom telephone system - for details of the range click here >> SIEMENS OPTIPOINT