IP conference phone Auerswald COMfortel C-400

Name: IP conference phone Auerswald COMfortel 90076
Brand: Auerswald
SKU: 916847
Price: 510.99 EUR
Availability: InStock

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Short description

The Auerswald COMfortel C-400 is an IP conference phone designed for large rooms. It features a Micro-USB connector, operates on an AC input voltage of 100 - 240 V, and has an output voltage of 9 V. With dimensions of 272 mm width, 340 mm depth, and 67 mm height, this sleek black device ensures clear audio quality for effective communication in meetings.

Available at price 510.99 €: 21 pcs.

Total available for order: 92 pcs.

Warranty: 2 Years

SKU: 916847

Manufacturer: Auerswald

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

03.07.2026 {{selectedOffer.officeDeliveryString}}

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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 3.05 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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36 months installment: from 14.19 euros per month

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Product information

Description

The Auerswald COMfortel C-400 is an IP conference phone engineered for clear group communication in large meeting rooms. The device features a Micro-USB connector for power/data use, accepts an AC input voltage of 100–240 V and provides a 9 V output. With a compact footprint of 272 mm (W) x 340 mm (D) x 67 mm (H) and a black finish, the unit combines unobtrusive design with audio performance suitable for professional conferencing environments.

Advantages

The COMfortel C-400 offers wide-area voice pickup and optimized acoustics for spaced seating arrangements. Its universal AC input range supports international power sources while the 9 V output enables stable device operation. The device's compact and low-profile design simplifies placement on conference tables without obstructing sightlines, and the black casing integrates into standard meeting-room interiors.

Suitable for

Large conference rooms and boardrooms
Remote meetings with multiple participants around a table
Training rooms and classroom-style meetings
Huddle spaces requiring clear speaker and microphone coverage

Key specifications

Device type: IP conference phone designed for large rooms
Connector: Micro-USB
Input voltage: AC 100–240 V
Output voltage: 9 V
Dimensions (W × D × H): 272 × 340 × 67 mm
Weight: 1.1 kg
Colour: Black

How to use

Place the COMfortel C-400 near the center of the meeting table to ensure even microphone and speaker coverage. Connect the device to mains power using an appropriate power adapter and the Micro-USB connector; verify the AC supply falls within the 100–240 V range. Integrate the phone with your IP telephony system according to your network and PBX configuration guidelines. Adjust volume and call settings through the device interface or the supporting management software to match room acoustics and participant positions.

Usage recommendations

For best audio performance, position the unit away from direct sources of noise such as HVAC vents or loud displays, and center it relative to participants. Use the available device settings to calibrate microphone sensitivity and speaker volume for the room size. Regularly inspect the Micro-USB connector and power cable for wear to maintain reliable operation.

Specifications

Weight:: 1.1 kg
Product colour:: Black

All features

Security algorithms:: HTTPS, MD5, SRTP, SSL/TLS
AC adapter output voltage:: 9
Display resolution:: 158 x 57
Conference call:: Yes
Voice codecs:: G.729, G.726, G.722, G.711Mu
Calling line identification presentation (CLIP):: Yes
Speed dialling:: Yes
Web-based management:: Yes
Ethernet LAN data rates:: 100, 10
Ethernet interface type:: Fast Ethernet
AC input voltage:: 100 - 240
Number of microphones supported (max):: 4
RJ-45 ports quantity:: 1
Product type:: IP conference phone
Password protection:: Yes
Recommended room size:: Large room

Features

Product colour:: Black
Phonebook capacity:: 200 entries

Microphone

Microphone mute:: Yes

Display

Built-in display:: Yes
Display type:: LCD

Ports & interfaces

USB connector type:: Micro-USB
USB ports quantity:: 1
USB port:: Yes

Technical details

Power over Ethernet (PoE):: Yes

Weight & dimensions

Weight:: 1.1 kg
Height:: 67 mm
Width:: 272 mm
Depth:: 340 mm

Operational conditions

Operating relative humidity (H-H):: 0 - 95
Operating temperature (T-T):: 0 - 50

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Instructions

auerswald-90076-916847.pdf

Description

Instructions

auerswald-90076-916847.pdf

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Warehouse	Stock	Delivery to the store	Store Price
EU3	21	03.07.2026 Best delivery	510.99 € Best price
WH320	21	03.07.2026 Best delivery	551.49 €
WH354	21	10.07.2026	574.49 €
WH94	8	03.07.2026 Best delivery	616.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	21	17.07.2026	535.99 €

510.99 €

Stock: 21

Delivery Date: 03.07.2026 Best delivery

Warehouse: EU3

551.49 €

Stock: 21

Delivery Date: 03.07.2026 Best delivery

Warehouse: WH320

574.49 €

Stock: 21

Delivery Date: 10.07.2026

Warehouse: WH354

616.49 €

Stock: 8

Delivery Date: 03.07.2026 Best delivery

Warehouse: WH94

Available only for legal entities

535.99 €

Stock: 21

Delivery Date: 17.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the IP conference phone Auerswald COMfortel C-400 cost, and is it available for purchase?

The price is 510.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 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 03.07.2026 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 IP conference phone Auerswald COMfortel C-400 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the IP conference phone Auerswald COMfortel C-400 online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for IP conference phone Auerswald COMfortel C-400?

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.

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