# Corded Telephone Siemens DESK400 black — compact desktop phone with corded handset

**URL:** https://aio.lv/en/product--siemens-4250366868868--9547280
**Data updated:** 2026-03-11 11:52 (EET)
**Category:** Landline Phones
**Manufacturer:** Siemens
**Manufacturer code:** 4250366868868
**EAN:** 4250366868868
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-4250366868868--9547280

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.79 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

Siemens DESK400 is a corded desktop telephone designed for reliable voice calls. The black unit features a corded handset and compact form factor suitable for home or office use. It provides basic telephony functions for answering and making calls, stable wired connection and straightforward operation for everyday communication needs.

## Long description

Siemens DESK400 black is a compact corded desktop telephone designed for reliable voice communication in home and office environments. The unit features a wired handset and a compact footprint that fits easily on a desk or countertop. Its straightforward design focuses on essential telephony functions: making and receiving calls, maintaining a stable wired connection, and providing simple, intuitive operation for everyday use.
Advantages
The DESK400 offers a dependable wired connection that does not require batteries or charging, ensuring continuous readiness for voice calls. Its compact size conserves workspace while the corded handset delivers consistent audio quality and reliable call performance. The phone’s uncomplicated interface reduces learning time and supports quick operation for routine telephony tasks.
Suitable for
 Home landline use where a permanent wired connection is preferred
 Small offices or reception desks requiring a simple, dependable phone
 Shared spaces and common areas where easy-to-use devices are needed
 Users who prefer corded handsets for consistent audio and connection stability
Key specifications
 Form factor: compact desktop telephone with corded handset
 Connection type: wired analog landline connection
 Color: black
 Primary functions: make and receive voice calls, basic call handling
 Power: draws power from the telephone line (no rechargeable battery required)
How to use
Connect the telephone line cable to the wall socket and place the DESK400 on a stable surface. Lift the handset to answer an incoming call or to initiate dialing from your connected exchange or provider. Use the handset for voice communication; the compact design and simple controls enable straightforward operation without additional setup. For moves or reinstallation, unplug the line cable and reconnect at the new location.
Usage recommendations
Place the phone on a flat surface near the landline socket and away from sources of electromagnetic interference for best connection stability. Use the corded handset for uninterrupted audio quality, and avoid exposing the unit to moisture or extreme temperatures to preserve functionality.

## FAQ

### How much does the Siemens DESK400 corded telephone cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/9547280/52241320_large.webp