Beaucom Co . Ltd. T503F Manual De Usuario

2004-12-10 

16 of 77 

Call Settings 

Modify Call Settings.  This is identical to the functionality in Settings/Calling screen accessible via the main 

menu. 

Switch DTMF Off 

Switch DTHF On 

Open Main Menu 

 

To adjust the earpiece volume, press the buttons on a side of the phone during a call.  The display will briefly show your current volume 

setting. 

Whilst in a call the following screen is displayed: 

  

  

 

Pressing 

 gives the following options: 

Scroll up and down using 

 key to highlight desired menu and press the left hand soft key to select the desired feature. 

Release 

 

Terminate the current call 

Hold 

 

Place the current call on hold. 

Swap 

 

Swap between two active calls.  For a single call, this item is greyed out, and has no function. 

Join conference   

Create a conference call with the two currently active calls.  If successful, the "Active Conference" 

screen is displayed.  If only a single call is active, this item is greyed out, and has no function. 

Release all parties 

Ect 

 

"Explicit Call Transfer" - If there are two currently active calls, this enables you to connect the other two 

other parties while leaving the calls yourself. 

Add to Phonebook 

Switch to … 

 

 

Call Settings 

 

Modify Call Settings.  This is identical to the functionality in Settings/Calling screen accessible via the 

main menu. 

Switch DTMF Off  

 

Switch DTHF On   

 

Open Main Menu  

 

 

If there is already a call on hold, the [Hold] menu option mentioned above, is replaced by: