User Guide for the SIP-T27G IP Phone 
162 
Deleting the Recorded File 
To delete a recorded file: 
1.  Press Menu->USB->Browse Audio. 
2.  Press          or          to highlight the recording you want to delete. 
3.  Press the Delete soft key. 
The LCD screen prompts the following warning: 
 
4.  Press the OK soft key to confirm the deletion or the Cancel soft key to cancel. 
Viewing the Storage Space 
You can view the storage space (e.g., total space, used space, free space) of the USB flash drive 
on the phone. 
To view the storage space: 
1.  Press Menu->USB->Storage Space. 
 
Recording Using a Record Key 
There are two ways of call recording in server: 
  Record: The phone sends SIP INFO message containing a specific header “Record: on/off” 
to trigger a recording. 
   
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