H2 DeskPhone   
H2P DeskPhone 
 
 
 
8AL90394ENAAed01  94  /111 
 
12.8  Telephone settings >> Media settings 
Change voice settings. 
Table 23 - Voice Settings 
Select enable or disable voice encoding: 
G.711A/U, G.722, G.729, G.726-16, G726-24, G726-32, G.726-40, 
ILBC, Opus 
Set the handset volume. The value must be 1~9 
Configures default ring tones. If no special ring tone is set for the 
telephone number, the default ring tone will be used. 
Sets the hands-free volume to 1-9. 
Sets the volume of the earphone ring tone to 1~9. 
Sets the volume of the headset to 1~9. 
Sets the volume of hands-free ring tone to 1~9. 
5.3kb/s or 6.3kb/s is available. 
Enters the DTMF payload type. The value must be 96~127. 
Sets AMR load type, range 96~127. 
Sets the earphone's radio volume gain to fit different models of 
earphones. 
Sets Opus load type, range 96~127. 
Sets Opus sampling rate, including opus-nb (8KHz) and opus-wb 
(16KHz). 
Sets the ILBC payload type. The value must be 96~127. 
Sets the ILBC payload length 
When there is a new voice message, the telephone will start a special 
dial tone. 
Determines whether voice activity detection is enabled. 
Configures a minimum response time. Default is 200ms. 
EHS headset is available after enabling. 
RTP Control Protocol(RTCP) Settings  
Holds the call and sends the packet after 30 seconds.