Aastra 7433ip User Manual

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Aastra 7433ip User Manual Manual pdf 24 page image

6/1553-DBC 433 01 Uen B6 2010-07-09 24A ASTRA 7433 IP D ESCRIPTION2.9 Handsfree ModeIt is not possible to make and answer calls without lifting the handset, butit is possible to monitor calls, see below.2.9.1 MonitoringWith the Aastra 7433ip phone, it is possible to make and answer calls,and to monitor the progress of a call without lifting the handset, but youhave to lift the handset for the other person to hear you.2.10 Option Unit (Optional)It is possible to install an option unit in the phone. An option unit, whichis built into the foot console, provides the phone with the following extrafeatures:• Gigabit Ethernet• Extra bell and busy signalTo install the option unit, do the following:1. Log off the phone.2. Disconnect the power from the phone to avoid electrostaticdischarges, ESD.3. Connect the ribbon cable to the phone.Note: Avoid touching the contacts.4. Connect the option unit to the phone by attaching the foot consoleat the arrows on the back of the phone, and press until you hear aclick sound. See 2.2 Foot Console on page 11 for more information.Answer a call Press the line button that indicates anincoming call (the button's indicator isflashing). You must lift the handset for thecalling person to be able to hear you.Make a call Dial the number you want to call. Whensomeone answers, you need to pick upthe handset for the called person to beable to hear you.Clear a call Replace the handset.