# Telephone Communication Module SATEL GSM-X-PSTN for GSM-X module — PSTN interface

**URL:** https://aio.lv/en/product--satel-gsm-x-pstn--11959784
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** CCTV Accessories
**Manufacturer:** SATEL
**Manufacturer code:** GSM-X-PSTN
**EAN:** 5905033337190
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 46.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--satel-gsm-x-pstn--11959784

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

SATEL GSM-X-PSTN is a telephone communication module designed to work with the SATEL GSM‑X module, providing a PSTN (analog telephone) interface. It enables integration of a landline connection for alarm systems, fallback voice/telephony channel and external dialing via PSTN. Suitable for alarm panels and security installations requiring both GSM and analog telephone connectivity.

## Long description

SATEL GSM-X-PSTN is a telephone communication module intended to expand the SATEL GSM‑X module with a PSTN (analog telephone) interface. The module provides a landline connection option for alarm control panels and security installations that require both GSM-based communication and an analog telephone channel. It allows integration of a standard PSTN line as a fallback voice/telephony path and enables external dialing through the analog network when connected to the GSM-X core.
Advantages
The GSM-X-PSTN module adds an analog line interface to the GSM-X system without altering the primary GSM functions. It supports voice and signaling via PSTN, ensuring an alternative communication channel if GSM service is temporarily unavailable. The design is compact and intended for straightforward installation alongside an existing alarm panel, enabling reliable PSTN connectivity for monitoring centers and on-site telephony access.
Suitable for
Alarm control panels requiring both GSM and analog telephone connections
Security installations needing a fallback voice channel over PSTN
Sites where external dialing via a landline is required for maintenance or notifications
Systems integrating monitoring center communication via analog PSTN
Key specifications
Interface type: PSTN (analog telephone) for integration with GSM-X module
Functionality: voice path and telephony dialing via analog landline
Compatibility: designed to work with SATEL GSM-X core module in alarm systems
Installation: module intended for mounting within alarm equipment enclosures
Application: fallback communication channel and external PSTN access for security systems
How to use
Install the GSM-X-PSTN module in the alarm system enclosure and connect it to the SATEL GSM‑X module following the manufacturer’s wiring diagrams. Connect the analog telephone line to the module’s PSTN input to enable the landline path. Configure the GSM-X module settings to enable PSTN fallback and define dialing behavior for the analog channel. After installation, verify line presence, voice quality and signaling with the monitoring center or test calls.
Usage recommendations
Use the PSTN interface as a complementary channel to GSM communication, and test the fallback operation periodically. Ensure the analog line is from a reliable provider and keep wiring inside the alarm enclosure tidy and secure to prevent interference with other system components.

## FAQ

### How much does the SATEL GSM-X-PSTN telephone communication module cost, and is it available for purchase?

The price is 56.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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 SATEL 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 SATEL 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/11959784/67405190_large.webp