User's Manual

80-J7615-1 Rev. A MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION 15-15
Performing System Verification TT210 System Verification Procedure
18. Verify the Phone signal strength indicates two
or more bars.
• If YES, go to step 21.
• If NO, go to Chapter 27: TT210 System
Diagnostics: Phone Signal Strength.
19. Verify the Registration field indicates
“Registered.”
• If YES, go to step 22.
• If NO, go to Chapter 28: TT210 System
Diagnostics: TT210 System Registration.
DRAFT