10.6 2N® OpenStage Terminals
About 2N® OpenStage Telephones
The 2N® OpenStage telephone sets are digital key system phones designed for the 2N® NetStar system. They represent an innovative type of terminals, which can be widely used thanks to a variety of types.
2N® OpenStage Types
Figure: 2N® OpenStage 10T, 2N® OpenStage 15T
Figure: 2N® OpenStage 20T, 2N® OpenStage 40T
Description of Types
2N® OpenStage 10T
The telephone:
- is intended for basic use by undemanding users;
 - is not equipped with a display, which excludes telephone-based configuration and/or use of a telephone directory. Therefore, the phone is not provided with menu browsing buttons.
 - is equipped with three programmable buttons;
 - cannot be extended with an additional button module;
 
- has dedicated buttons for:
- – HandsFree activation;
 - and – volume control.
 
 
2N® OpenStage 15T
The telephone:
- is equipped with a display;
 - is equipped with eight programmable buttons;
 - can be extended with an additional button module;
 
- has dedicated buttons for:
- – access to call history;
 - – access to SMS messages (reading/viewing);
 - – HandsFree activation;
 - and – volume control.
 
 
Control:
The buttons are used for menu browsing and configuration.
- corresponds to
 - corresponds to
 - corresponds to
 
2N® OpenStage 20T
The telephone:
- is equipped with an adjustable display;
 - has no programmable buttons;
 - cannot be extended with an additional button module;
 
- has dedicated buttons for:
- – access to call history;
 - – access to SMS messages (reading/viewing);
 - – HandsFree activation;
 - and – volume control;
 - – call holding (Flash);
 - – Redial;
 - – Do Not Disturb (DND);
 - – Mute function.
 
 
Control:
The cross buttons are used for menu browsing and configuration.
- corresponds to
 - corresponds to
 -  corresponds to  
 
2N® OpenStage 40T
The telephone:
- is equipped with an adjustable six-row display;
 - has six programmable buttons;
 - can be extended with an additional button module;
 
- has dedicated buttons for:
- – access to call history;
 - – access to SMS messages (reading/viewing);
 - – HandsFree activation;
 - and – volume control;
 - – call holding (Flash);
 - – Redial;
 - – Do Not Disturb (DND);
 - – Mute function;
 - – head set activation.
 
 
Control:
The cross buttons are used for menu browsing and configuration.
- corresponds to the Back (Esc) button. It is used for rejecting calls, deleting texts or quitting menus.
 - corresponds to
 - and correspond to
 - corresponds to
 















