# DECT base station Auerswald COMfortel WS-500M — 240 channels, SIP VoIP, G.711/G.722/G.729ab, white

**URL:** https://aio.lv/en/product--auerswald-90687--2101032
**Data updated:** 2026-03-07 11:03 (EET)
**Category:** VoIP Gateways
**Manufacturer:** Auerswald
**Manufacturer code:** 90687
**EAN:** 4019377906873
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 514.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 425.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--auerswald-90687--2101032

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Auerswald COMfortel WS-500M is a DECT base station for VoIP telephony offering 240 channels and SIP support (RFC3261/2396/2976). It supports voice codecs G.711, G.722 and G.729ab for wideband and compressed audio. Compact plastic housing in white, low power draw (typ. 3.8 W) and compact dimensions (110×42×180 mm) make it suitable for office and small business installations requiring multi-channel DECT extension of IP phone systems.

## Long description

The Auerswald COMfortel WS-500M is a DECT base station designed for multi-channel VoIP telephony. It provides SIP support (RFC 3261/2396/2976) and handles up to 240 DECT channels, enabling integration with IP-PBX systems for expansion of wireless handsets. The unit supports the G.711, G.722 and G.729ab codecs to cover both wideband and compressed audio scenarios. Packaged in a compact white plastic housing and featuring a low typical power consumption of 3.8 W and compact dimensions (110 × 42 × 180 mm), the WS-500M is suitable for office and small business environments that require a secure, multi-channel DECT extension of IP phone systems.
Advantages
The WS-500M offers multi-channel DECT capacity with SIP interoperability, allowing scalable deployment alongside existing VoIP infrastructure. Support for wideband codec G.722 improves speech clarity where networks permit, while G.729ab provides bandwidth-efficient compressed audio for constrained links. Its compact form factor and low power draw reduce space and energy requirements, and the white enclosure integrates unobtrusively into professional environments. The device also includes functionality intended for integration with alerting and localization workflows, enabling interaction with external alarm systems and targeted handset messaging when configured with compatible handsets.
Suitable for
Office and small business environments requiring DECT extension of an IP phone system
Installations that need multiple simultaneous DECT calls and handset support
Environments where SIP-based VoIP integration is required
Key specifications
DECT channels: up to 240
SIP support: RFC 3261/2396/2976
Voice codecs: G.711, G.722, G.729ab
Typical power consumption: 3.8 W
Housing: compact plastic, white
Dimensions (W×D×H): 110 × 42 × 180 mm
How to use
Install the WS-500M in a location with reliable network connectivity and power. Connect the device to your IP network and configure SIP registration to your IP-PBX according to the PBX vendor’s instructions. Pair DECT handsets supported by your system with the base station following the handset and Auerswald pairing procedures. Select appropriate codecs in the PBX and device settings depending on network capacity and audio quality requirements. For alerting or localization functions, integrate the base station with compatible alarm systems and configure handset messaging and ringing profiles on both PBX and handset where supported.
Usage recommendations
For optimal call quality, prefer G.722 where bandwidth allows and use G.729ab on constrained links. Place the base station centrally or use multiple base stations for multi-cell coverage to ensure handset mobility and reliable parallel call capacity. Verify SIP and codec settings during deployment and perform a site check to confirm coverage and performance.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 110 x 42 x 180 |
| Weight | 0.22 kg |
| Certification | CE |
| Power consumption (typical) | 3.8 W |
| Product colour | White |
| Networking standards | IEEE 802.3af |
| Voice codecs | G.711, G.722, G.729ab |
| VoIP protocols | SIP (RFC3261, RFC2396, RFC2976) |
| Channels quantity | 240 channels |
| Housing material | Plastic |
| Number of parallel conferences | 60 |
| GAP compatible | Yes |
| Number of handsets supported (max) | 800 |

## FAQ

### How much does the Auerswald COMfortel WS-500M DECT base station cost, and is it available for purchase?

The price is 514.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 499 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 09.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Auerswald COMfortel WS-500M DECT base station 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 Auerswald 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 Auerswald 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

### Where can I download the instructions for Auerswald COMfortel WS-500M DECT base station?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/2101032/67493822_large.webp