Customizing  Your  Phone 
35 
Customizing Your Phone 
You can customize your SIP-T27G IP phone by personally configuring certain settings, for 
example, contrast, time & date and ring tones. You can add contacts to the phone’s local 
directory manually or from call history. You can also personalize different ring tones for different 
callers. 
This chapter provides basic operating instructions for customizing your phone. Topics include: 
  General Settings 
  Audio Settings 
  Contact Management 
  Call History Management 
  Search Source List in Dialing 
  System Customizations 
If you require additional information or assistance with your new phone, contact your system 
administrator. 
General Settings 
Power Saving 
The power saving feature is used to turn off the backlight to conserve energy. The IP phone 
enters power-saving mode after it has been idle for a certain period of time. 
The IP phone will exit power-saving mode if one of the following phone events occurs: 
  Press any key. 
  Pick up/hang up the handset. 
  There is an incoming call. 
  A new prompt (e.g., missed call, new voice mail or forwarded call). 
  The status of BLF key changes. 
You can configure the following power-saving settings: 
  Office Hour 
  Idle minutes (minutes) 
   
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