---
page_type: error
code: 32016
message: "32016: PSTN PDD timeout"
level: ERROR
---

## Description

## PSTN Post-Dial Delay timeout

### Possible Causes

PSTN Post-Dial Delay timer (60s) expired due to lack of response from multiple Carriers in route.

### Possible Solutions

- Check the dialed Number to ensure it is currently reachable.
- If you believe the Number is currently reachable, please reach out to Twilio Support through the [Console](https://console.twilio.com) or [Help Center](https://support.twilio.com) and be sure to mention this Error code.