> ## Documentation Index
> Fetch the complete documentation index at: https://docs.phonely.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Filter

> Route conversation based on conditions and create dynamic conversation paths

### **What It Does:**

* Evaluates conditions to determine conversation direction
* Routes to different blocks based on variable values
* Provides fallback paths when conditions aren't met
* Enables complex decision-making in conversations

### **Key Features:**

* **Condition Types**:
  * **Variable Comparison**: Check variable values
  * **Time-based**: Route based on time/date
  * **Caller-based**: Route based on caller information
  * **Custom Logic**: Complex conditional expressions
* **Multiple Paths**: Route to different blocks based on conditions
* **Default Path**: Fallback when no conditions match

### **Configuration Options:**

* **Conditions**: Define multiple conditional checks
* **Priority**: Order of condition evaluation
* **Default Path**: What to do if no conditions match
* **Custom Logic**: Complex conditional expressions

### **Testing Tips:**

* Test all condition types with various scenarios
* Verify routing logic and path selection
* Check default path behavior when no conditions match
* Validate complex conditions and edge cases

### **Common Use Cases:**

* Routing based on caller type
* Time-based call handling
* Service level routing
* Geographic routing
* Priority-based escalation