User guide 
 
 
 
 
16 
You can place an internal call to a desired handset or all handsets. 
Procedure 
1.  Go to OK > Intercom 
2.  Select the desired handset or All Handsets 
3.  Select OK or Off-hook key 
4.  If you select All Handsets, all other subscribed handsets will ring simultaneously 
 
Placing an internal call during an external call 
During an external call, you can place a call to an internal line. 
 
Procedure 
1.  Select Options > Intercom 
2.  Select the desired handset, and then press OK key or Send 
 
Placing external calls 
You can place external calls on the handset. External calls based on the public telephone network require the SIP lines. 
 
Note: Your system administrator needs to assign the SIP line as the outgoing line for the handset beforehand. 
 
Placing an external call 
 
Procedure 
1.  Enter the desired number using the keypad. 
2.  Press the OK key or Off-hook Key to dial out.  
 
Placing multiple external calls 
When you are in a call, you can hold your current call and place a new call. 
 
Procedure 
1.  Select New Call 
2.  Enter the contact number and press the OK key 
 
Note: You can select Options > Directory to select a contact from the directory to dial out.  
 
Placing a call from the call history 
You can place calls to contacts from the History list, which contains the calls that were recently placed, answered, or missed. 
 
Procedure 
1.  Press History or go to OK > History 
2.  Select the desired call list 
3.  Highlight a contact and press the Off-hook or Send key 
 
Placing a call from the directory 
You can place a call to a contact directly from your directory. 
 
Procedure 
1.  Go to OK > Directory 
2.  Select the desired directory 
3.  Highlight the desired contact and press the Off-hook key or Send 
 
If the selected contact has multiple numbers, highlight the desired number, and select OK.