# 40136: TaskRouter->Conference

Log Type: APPLICATION

Log Level: ERROR

## Description

### Possible causes

* The Reservation has been moved to a non-Pending state.

### Possible solutions

* Make certain that the Reservation is currently Pending.

### Example

```bash
{
	"instruction": "conference",
	"to": "client:alice",
	"from": "+18001234567"
}
```