The Siemens Optiset E Expansion DSS provides an extra 16 Direct Station Select / Busy Lamp fields for Optiset E Advance Plus and Optiset E Memory phones. The addition of the Siemens Optiset E Expansion DSS to one of these telephones increases the direct dial capacity for ease of supervision more efficient day to day call management. The Optiset E Expansion DSS is one of a range of simple and effective plug-in modules, designed to provide custom connection facilities for a range of Optiset E telephones.
The ideal solution for users of the Siemens Optiset E Advance Plus and the Siemens Optiset E Memory who want have even more speed-dial functionality options at the touch of a single key.
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We offer a next day courier service at a very reasonable price. Timed deliveries are also available if you need to get your hands on the equipment in a hurry.
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Please note next day delivery from point of order is not guaranteed. Visit our delivery information page to find out more.