1. Check your service activation date. 2. Do you have a monitored home security system or health alarm? You can only activate your U-verse Voice service on or after your service activation date. This date See “Specific Issues” on the back of this guide.
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For an online installation tutorial, go to att.com/installhelp. Note: If you already have a phone connected to your AT&T U-verse Voice service and want to add a second line, skip to “Adding a second line” under step 3. Power down your computer and existing modem by removing the power cord from the electrical outlet.
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Congratulations! You’ve successfully installed AT&T U-verse Voice. Adding a second line Line 2 If you ordered a second AT&T U-verse Voice service line (with a different phone number), follow the instructions below: Line 1 Disconnect the phone cord from your primary phone and connect a voice line splitter to the Gateway.
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Now that you have successfully installed To manage your AT&T U-verse account and voice AT&T U-verse, check out the User Guide for more features, go to: att.com/uversecentral. information about your AT&T U-verse voice features. • This guide is also available online at ¿Habla español? att.com/userguides.