# Variables & Logic

To make phone logic dynamic, **AppFlow Studio** integrates direct conditional branch evaluation tools.

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## Routing Condition Execution Map

The flowchart below illustrates how runtime parameters branch active customer call paths:

```mermaid
graph LR
    %% Origin
    subgraph LogicTrigger["Evaluation Point"]
        NodeSwitch["Switch Logic block<br/>(Rule: ActiveTime == OpenHours)"]
    end

    %% Checks
    subgraph SystemState["Platform Telemetry"]
        DbStore[("Global Schedules DB<br/>(Defines Open Hours: 9 AM - 5 PM)")]
    end

    %% Escapes
    subgraph EscapesTier["Routing Paths"]
        PathTrue["Condition Matches<br/>(Ring Corporate Offices)"]
        PathFalse["Condition Offline<br/>(Stream Voicemail prompt)"]
    end

    %% Links
    NodeSwitch <-->|"Check Calendar State"| SystemState
    NodeSwitch ==>|"True Evaluation"| PathTrue
    NodeSwitch -->|"False Evaluation"| PathFalse

    %% Harmonious Deep-Color Array
    classDef trigToken fill:#0f172a,stroke:#38bdf8,stroke-width:2px,color:#fff,rx:6px,ry:6px;
    classDef stateToken fill:#312e81,stroke:#ec4899,stroke-width:2px,color:#fff,rx:6px,ry:6px;
    classDef escToken fill:#1e293b,stroke:#a855f7,stroke-width:2px,color:#fff,rx:6px,ry:6px;

    class LogicTrigger,NodeSwitch trigToken;
    class SystemState,DbStore stateToken;
    class EscapesTier,PathTrue,PathFalse escToken;
```

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## Logic Block Guidelines

### 1. Scheduling Rules
Drag the **TimeCondition** element onto your workspace to split execution paths instantly based on standard organizational calendars.

### 2. Dynamic CallerID Filters
Compare caller identity fields directly against internal account records to push premium tiers down immediate VIP transfer queues automatically.