Aastra Telecom 470 manual Why can’t I hear a caller or be heard?, Why does the telephone wobble?

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or private, you cannot return the call. Or, the number may require an area code. Press the EditNum softkey to edit the number, then press the Dial softkey.

Why can’t I hear a caller or be heard?

Increase the receiver or speaker volume. Make sure the handset cord is inserted securely into the jack. If the speaker light is flashing, the call is muted; press the akey to turn mute off; the light will be steady and not flashing.

Why does the telephone wobble?

Make sure the cords are routed properly through the stand, as indicated in the Installation section. Check that the stand has been properly snapped into place.

What is a softkey?

There are three keys on both the left and right side of the display. They do different things, depending on the command displayed next to them. See the section “How do I use softkeys?” for more information.

Troubleshooting

†These services may have different names in your area. Contact your telephone company for details.

If you’ve read this owner’s manual and consulted the Troubleshooting section and still have problems, please visit our website at www.aastra.com or call 1-800-574-1611 for technical assistance.

© Aastra Telecom 2005

D0041-0046-00-00 Rev.02

Model 470 User Guide 21

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Contents
Page Table of Contents Unpacking the Phone Emergency Service FeatureIntroduction Key Description Key DescriptionKey Installation Customize the telephone Install on a wallInsert number card How do I use softkeys? IndicatorsPrompts and Indicators PromptsMaking and Answering Calls Making and Answering CallsSpeaker Light Using Hold keyAdjusting the Volume Status lightsCustomizing your phone Setting your OptionsCustomizing your phone Customizing your phone Adding a name and number to the Directory Using the DirectoryUsing the Directory Deleting all entries in the Directory Changing entries in the Direc- toryDialing from the Directory Deleting an entry in the Direc- torySoftkey Memory Softkey MemoryTo completely Erase the entry from the telephone Dialing Using a Speed Dial softkeyTo Delete a Speed Dial softkey To only Erase the Speed Dial SoftkeyMoving a Speed Dial Entry to a different blank Button Saving a feature and light to a softkey buttonAssigning a Directory Entry to a Speed Dial softkey Using FeatureLight keys To save a FeatureLight on softkey buttonTo save a FeatureLight OFF softkey button Using the Callers List Using the Callers ListHeadset/ Dataport Operation Using a Headset with your TelephoneMaking and Receiving Calls using a Headset Using the DataportIcons in the Callers List IconsIcons Icons in the DirectoryTroubleshooting What is a softkey? Why can’t I hear a caller or be heard?Why does the telephone wobble? Limited Warranty Limited WarrantyIndex Index