1. Description

It is designed to temporarily hold a call on the server side and used, for example, to transfer a call to another device.

The block (Fig.1(1)) is used in space to build the Flow. The settings panel for this component opens (Fig.1(2)) when you click on the block.

1.1. Park block

The block consists of the following elements:

1. The name of the component;

2. In branch — receiving (connecting with the previous block) branch;

3. Out branch — outgoing (connecting with the following block) branch. When hovering over the Out field, a switch appears. The switch allows this component to be connected to a component that already has a connection.

The presence of an icon indicates that the switch is on, and this component can be connected to a component that already has a connection.

Changing the switch position removes the outgoing branch of this component.

The button deletes the block from the Flow Schema.

1.2. Park settings panel

It consists of the following elements:

1. Auto;

2. Lot;

3. Name;

4. Break;

5. Limit;

6. Add description.

1.2.1. Auto

Here is entered the direction of the slot. Available options:

• in — to the input;

• out — to the output.

1.2.2. Lot

Range of slot numbers.

Consists of fields:

• From;

• To.

1.2.3. Name

The name of the parking lot is entered here.

1.2.4. Break

1.2.5. Limit

It is intended to determine the maximum number of passes through this component.

The failover branch appears in the edited component when the limit is set .

The failover branch will be used if more passes are passed through the component than entered in the Max field.

Clicking on the Add Limit button adds a Max field and a Delete limit button.

The number of possible passes is indicated in the Max field.

Clicking on the Delete limit button removes the limit and returns the Add limit button.

Fig. 2. Setting a limit

1.2.6. Add description

When you click the Add description button, a Description field and a Delete description button will be added.

The Description field is used to add comments to the component.

Clicking the Delete description button removes the description field and brings back the Add description button.

Fig. 3. Add description