- Twinsburg, Ohio, United States
- US $29.99
- Jan 30th
Siemens' most popular model of optiset E telephone, the optiset E Advance Plus delivers all of the features and functionality demanded by today's front line managers, supervisors and other high-powered employees. The intuitive optiGuide menu system allows these busy individuals to quickly and efficiently access all of the features offered by the Siemens Hicom 150 H and Hicom 300 H communication systems.