user manual
© SAMSUNG Electronics Co., Ltd.    21 
ANNEX 
USING THE FEATURES 
THINGS YOU SHOULD KNOW 
PREPARATION 
APPLICATION MENUS 
Using a Speakerphone 
This function is used when you make a call with a speakerphone. 
 1  Press the [Speaker] button without lifting the 
handset. 
 2   Dial the telephone number you want to call.   
Or, press the trunk line call/extension call button   
registered. 
 3   Once the called party answers the call, get started with 
speaking to the called party.     
• Lift the handset while speaking to turn off the speaker and 
continue speaking using the handset.   
 4   Finish the call, by pressing the [Speaker] button. 
- If the LCR(Least Cost Routing) feature is enabled on the OfficeServ system, press the [LCR]   
button or dial the LCR access code. 
New Call 
This function allows you to disconnect the existing call and make a new call on the same line.   
 Press the [NEW] button to disconnect your existing   
call, wait for dial tone and then make a new call on   
the same line. If this [NEW] button does not appear 
on your IP Phone, press the Soft button corresponding   
to [NEW] on the LCD screen. 
NOTE 










