# Desk phone MAXCOM MM42D SE 4G VoLTE VoWiFi — SIM-enabled office landline

**URL:** https://aio.lv/en/product--maxcom-maxcommm42dse--10979066
**Data updated:** 2026-02-17 11:00 (EET)
**Category:** Landline Phones
**Manufacturer:** MAXCOM
**Manufacturer code:** MAXCOMMM42DSE
**EAN:** 5908235977645
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 109.49 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 90.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--maxcom-maxcommm42dse--10979066

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

MAXCOM MM42D SE is a SIM-enabled desk phone supporting 4G connectivity with VoLTE and VoWiFi. Designed for office and home use, it provides mobile-network voice calls over LTE and Wi‑Fi when available. The device serves as a standalone landline replacement using a SIM card, suitable for locations without fixed-line infrastructure or as a backup communication device.

## Long description

MAXCOM MM42D SE is a desk phone that uses a SIM card to provide voice communication over 4G networks with support for VoLTE and VoWiFi. Intended as a standalone landline replacement, it allows voice calls via mobile networks and via Wi‑Fi where available, making it suitable for offices, home workplaces and locations without fixed-line infrastructure or where a backup communication channel is required.
Advantages
The device supports high-quality voice calls over LTE (VoLTE) and can hand off or supplement mobile connectivity with VoWiFi when a wireless network is present. As a SIM-enabled desk phone, it eliminates the need for a traditional PSTN line and simplifies installation where only mobile coverage or broadband Wi‑Fi is available. Designed for desk use, the phone delivers a familiar handset and user interface while offering the convenience of mobile-network telephony and stable power options for office environments.
Suitable for
 Small offices and home offices that require a fixed-desk telephone without a PSTN line
 Locations with reliable 4G coverage but no fixed-line infrastructure
 Backup or secondary voice channel in case of landline outages
 Reception desks, remote sites and temporary workspaces needing quick setup
Key specifications
 4G mobile network support with VoLTE for native LTE voice calls
 VoWiFi capability to place calls over Wi‑Fi networks when available
 SIM card slot for single-SIM operation with mobile operator connectivity
 Desk phone form factor with handset and desk-mounted design
 Power options suitable for office deployment (mains-powered)
How to use
Install an active SIM card provided by a mobile operator into the SIM slot and power the device from an appropriate mains outlet. Configure basic network and call settings through the phone’s on-screen menu according to the operator’s requirements. Make and receive calls using the handset or built-in speakerphone; when Wi‑Fi is available and configured, the phone can route calls via VoWiFi. Ensure the device is positioned on a stable desk surface with adequate signal reception for the best call quality.
Usage recommendations
For reliable voice performance, use the phone in locations with good 4G signal strength or a stable Wi‑Fi connection. Keep the firmware updated following manufacturer instructions and verify mobile operator compatibility for VoLTE and VoWiFi services before deployment. For critical installations, consider a secondary power source or uninterruptible power supply to maintain operation during mains interruptions.

## FAQ

### How much does the Desk phone MAXCOM MM42D SE 4G VoLTE VoWiFi cost, and is it available for purchase?

The price is 109.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 22.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Desk phone MAXCOM MM42D SE 4G VoLTE VoWiFi be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 MAXCOM 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 MAXCOM 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/10979066/61412481_large.webp