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To the Holder of the Manual The contents of this manual are current as of the date of publication. ADTRAN reserves the right to change the contents without prior notice. In no event will ADTRAN be liable for any special, incidental, or consequential damages or for commercial losses even if ADTRAN has been advised thereof as a result of issue of this publication.
Using Aastra 480i CT Phone Features Key Descriptions Using Aastra 480i CT Phone Features This chapter outlines the keys and features that are available on the Aastra phone. NetVanta UC Unified Communications Server supports the following main telephone features outlined in this chapter: •...
Placing Calls Using Aastra 480i CT Phone Features Depending on how the phone has been configured, the maximum number of total line/call appearances that can be set up is 8 or 9 (4 line/call appearance as hard keys, and 4 or 5 as softkeys). If all line/call appearances have been set up for the same number, a total of 9 lines can be configured.
The 480i CT cordless handset accepts headsets through the 2.5 mm audio jack on the bottom of the phone. Contact your telephone equipment retailer or distributor to purchase a compatible headset. ADTRAN recommends that users read and observe all safety recommendations contained in the headset operating guides when using any headset.
Muting and Unmuting Calls Using Aastra 480i CT Phone Features To put a call on hold 1 Make sure that you are connected to the call that you want to put on hold. 2 Press the Hold softkey. The line/call appearance light begins to flash slowly, and the screen displays “Hold” with the line number the call is held at on your phone.
Using Aastra 480i CT Phone Features Transferring Calls 5 If you do not want to add the new party to the conference, press the line/call appearance button for this call. This disconnects the new party, leaving the original call on hold.
Ending Calls Using Aastra 480i CT Phone Features 6 When the receiving party answers the call, press the Xfer button to complete the transfer. If instead you would like to cancel the transfer and return back to the original caller, drop the current call by pressing the Drop soft key, then press the line/call appearance button for the held call.
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Using Aastra 480i CT Phone Features Forwarding Calls To configure phone-wide call forwarding from the 480i CT Station Base 1 Press the Aastra Options button on the phone to enter the Options list. 2 Select Call Forward. 3 Enter the Call Forward number destination for which you want your incoming calls to be forwarded.
Changing the Volume Using Aastra 480i CT Phone Features 3 In the Forward Number field, enter the call forward number for which you want your calls on this line to be call forwarded. 4 In the Number of Rings field, select the number of rings on the line before the call is forwarded.
Using Aastra 480i CT Phone Features Listing Calls 2.14 Listing Calls The IP phones have a “Callers List” feature that stores the name, phone number, and incremental calls, for each call received by the phone. You can view, scroll, and delete line items in the Callers List using the IP phone UI. You can also directly dial from a displayed line item in the Callers List.
Accessing Voicemail Using Aastra 480i CT Phone Features 2.16 Accessing Voicemail The voicemail feature on the 480i CT IP phone allows you to use a line, configured with a phone number for dialing out, to connect to a voicemail server. For each assigned voicemail number, there can be a minimum of 0 or a maximum of 1 voicemail access phone number.
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