Belgacom 310 用户手册

Doc Ref: DM-868 Rev: 1

 

 

User programming allows Opera Digital Telephone users to tailor the features and 

settings of the Forum Phone 310  to suit their own ways of working.   

 

 

The user can set the phone setting using the Browser. The user can also program 

his/her phone setting by dialling codes as follows. 

 

LCD Contrast 
By dialling the code 

*631*xx# the user of the Forum Phone 310  can adjust the 

contrast of the display on the phone. In this code ‘xx’ represents the percentage of 
the contrast in multiples of 5 for example *631*50# will set the contrast to 50%. 

 
Changing the Phone Language 
The user can select the language that the Forum Phone 310  uses by entering the 

code 

*632*n# where n is the number of the required language. 

 

0 

English 

1 

Dutch 

2 

Italian 

3 

Spanish 

4 

French 

5 

German 

Ringer Volume 
By dialling the code 

*633*xx# the user of the Forum Phone 310  can adjust the 

ringer volume. In this code ‘xx’ represents the percentage of the volume in 
multiples of 5 for example *633*50# will set the volume to 50%. 

 
Speaker Volume 
By dialling the code 

*634*xx# the user of the Forum Phone 310  can adjust the 

Speaker volume. In this code ‘xx’ represents the percentage of the volume in 
multiples of 5 for example *634*50# will set the volume to 50%. 

 
Handset Volume 
By dialling the code 

*635*xx# the user of the Forum Phone 310  can adjust the 

Handset volume. In this code ‘xx’ represents the percentage of the volume in 
multiples of 5 for example *635*50# will set the volume to 50%.