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Quick reference on how to use your phone - choose your model

CISCO 7821 CISCO 7861 CISCO 3905
voice mail guide CALL MULTISERVICES AND CDES USP HELP FORM

To make a long distance call:

  1. Dial 8 and the telephone number
  2. When the message “Enter Authorization Code” appears, enter your code followed by #
   
     

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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