---
type: entity
title: Telekom Speedport W 724V
tags: [hardware, router, networking]
related: [universitatsrechenzentrum-urz]
created: 2026-07-01
updated: 2026-07-01
sources: ["output/rz_uni_greifswald_de_support_faq_e_mail.md"]
---

# Telekom Speedport W 724V

The **Telekom Speedport W 724V** is a home router model that may interfere with the sending of emails via the Universität Greifswald's SMTP servers.

## SMTP Blocking Issue
In some configurations, this router restricts email transmission to a specific list of "secure" email servers. If this setting is active, emails sent via `smtp.uni-greifswald.de` may be blocked.

## Resolution
To resolve this, the university's SMTP server must be whitelisted in the router's web interface:
1. Log in to the Speedport web interface (typically `http://192.168.2.1`).
2. Navigate to **Internet** $\rightarrow$ **Liste der sicheren E-Mail-Server** (List of secure email servers).
3. Add `smtp.uni-greifswald.de` to the list.
4. Save the settings.