Philips SE6580B User manual - Page 20

01GB05C05.fm Page 18 Thursday, November 20, 2008 1:53 PM 8.1.3 Answer an external call during intercom 1 During intercom, a new call tone is emitted when there is an incoming external call. 2 Press h to exit intercom mode. 3 Press t to pick up the external call. 8.1.4 Switch between an internal and external call During the call, press i to switch between an internal or external call. 3 Press t on the called handset (or l if the base station is called when using the SE658 base station) to answer the internal call, where both internal callers can talk. • Intercom is established. 4 Press c Conf. soft key or long press i on the first unit to start the three party conference. • Conference will be displayed on the screen once the conference call is established. 8.2 Conference calling The conference call feature allows an external call to be shared with two handsets (when used with the SE650/ 655/658 base station), one handset and the base (when used with the SE658 base station). The three parties can share the conversation and no network subscription is required. 8.2.1 Establish a three-party conference call 1 During the call, press i to put the external call on hold (the caller can no longer hear you). • The display shows the numbers of available handsets (and the base station when used with the SE658 base station). 2 Scroll n to the number of the unit you wish to establish the conference call with and press o Select. 18 Using the Intercom and Conference Calling