Aastra Telecom 6751i CT

If you’ve read this owner’s manual and consulted the Troubleshooting section and still

have problems, please visit our Web site at www.aastra.com, or call

1-800-574-1611 for technical assistance.

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Contents

Main 6757i CT RP Phone Installation Guide Page Software License Agreement Software License Agreement Page Page Page Introduction Introduction Phone Features 6757i CT RP Base Unit Phone Features 6757i CT RP Cordless Handset Introduction Requirements About This Guide Safety Information (6757i CT RP and handset) Safety Information (6757i CT RP and handset) Handset and Base Station Batteries Please observe the following guidelines when dealing with the batteries: Safety Information (6757i CT RP and handset) When setting up the phone: In operation: Model 6757i CT RP Phone Installation Guide 5 Phone Parts Phone Parts Phone Parts Optional Accessories for 6757i CT RP (Not Included) Key Panels and Descriptions Base Unit Key Panel Base Unit Key Description Page Handset Key Panel Handset Key Description Page Installation and Setup 6757i CT RP Base Unit Direct or Shared Network Connection Direct Network Connection Shared Network Connection Connecting to the Network and to Power Inline Power Provided Inline Power Not Provided Connecting a Handset or Headset Handset Headset (Optional) Desk or Wall Installation Install on the Desk Install on the Wall Installation and Setup 6757i CT RP Cordless Installation and Setup 6757i CT RP Cordless Handset Charging Cradle Battery Installation and Charging Installation and Setup 6757i CT RP Cordless Belt Clip Using a Headset with your Telephone Battery Status Icons d c b a Customizing your 6757i CT RP Base Unit Response Point Assistant Installing the Response Point Assistant Starting the Response Point Assistant Phone User Interface Aastra Web User Interface Reference Language Set Ring Tone/Tone Set Clear Message Waiting Contrast Level Live Dialpad* Set Audio Headset Mic Volume Network SIP Settings Phone Status User Password Phone Lock Customizing your 6757i CT RP Cordless Handset Customizing your 6757i CT RP Cordless Handset To access the options list: Language Customizing your 6757i CT RP Cordless Handset Vibrate Key Lock Backlight Silent Alert Other Phone Features (6757i CT RP Base Unit) Other Phone Features (6757i CT RP Base Unit) Adjusting the Volume Status Lights (LEDs) Speaker LED Other Phone Features (6757i CT RP Base Unit) Softkeys Line/Call Appearance Keys Using a Headset with your Telephone Making and Receiving Calls using a Headset Page Other Phone Features (6757i CT RP Handset) Other Phone Features (6757i CT RP Handset) Adjusting the Volume Receiver Volume Alerter Volume Model M670i and M675i Expansion Modules Installing the M670i or M675i Connecting the Expansion Modules to Your Phone Troubleshooting Solutions Troubleshooting Solutions Why is my handset not working? Why is my speakerphone not working? Why is my display blank? Limited Warranty Model 6757i CT RP Phone Installation Guide 37 Limited Warranty Exclusions Warranty Repair Services Page A B C D E