H2 DeskPhone   
H2P DeskPhone 
 
 
 
8AL90394ENAAed01  28  /111 
 
8  Basic Function 
8.1 Making telephone calls 
◼  Default line 
The device provides two line services. If both lines are configured, the user can make or receive telephone 
calls on either line. If one or two lines are configured, the default line name is displayed in the top left corner. 
To enable or disable the default line, the user can configure it in the web interface (Telephone settings / 
Features / Basic Settings). 
 
Figure 12 - Default line 
◼  Dialing methods 
The user can dial a number by 
⚫  Entering the number directly 
⚫  Selecting a telephone number from phonebook contacts (Refer to 10.2.1 Local contacts)   
⚫  Selecting a telephone number from cloud phonebook contacts (Refer to 10.2.3 Cloud phonebook)   
⚫  Selecting a telephone number from call logs (Refer to 10.3 Call log) 
⚫  Redialing the last dialed number 
◼  Dial number, then open audio channel 
To make a telephone call, the user first dials a number by one of the above methods. When the dialed 
number is completed, the user can press the [Dial] button on the soft-menu, or press the hand-free button to 
turn on the speaker, or press the    soft key to turn on the headphone, or lift the handset to call out with 
the current line, or press the line key to call out with a specified line. 
 
 
Figure 13 - Enable voice channel dialing