Operation Manual

COMfortel 1400IP/2600IP/3600IP - Firmware V2.2G - Operation and Configuration V03 07/2015 231

Functions

Calling Line Identity Restriction (CLIR)

Configuring and Operating a CLIR Function Key

Press the key to switch Calling Line Identity Restriction (CLIR) on or off or to switch it over.

In addition, when functions are assigned on the first key level, the status of the function is

indicated by the corresponding LED.

You can configure a CLIR function key as follows:

• Using the configuration manager

• Using the telephone

Using the Configuration Manager to Configure a Function Key for CLIR

1. Open the Apps > Function keys screen.

2. Only COMfortel 2600/3600 IP: In the Key selection list field, select the key group

whose keys you would like to define.

Note: Keys 16 to 105 are not available until you connect COMfortel

Xtension300 key extension modules (not included in the scope of delivery) to

the telephone.

3. Click one of the following tabs:

4. In the list field next to the function key you would like to define, select the Calling line

identification restriction function.

Note: To change the settings for a function key that already has a function

assigned to it, click on that key.

The current settings for the key assignment are shown in the display.

5. In the Description entry field, enter a description for the key. Possible entries:

LED signalling on the key:

green Calling Line Identity Restriction (CLIR) is enabled.

off Calling Line Identity Restriction (CLIR) is disabled.

Level 1: Keys are assigned on the first key level.

Level 2: Keys are assigned on the second key level.