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header-product IP Desk Phone MITEL Unify OpenStage M3 Plus — TFT 1.8" display, Li-Ion battery, Black/Silver
695.99 €

IP Desk Phone MITEL Unify OpenStage M3 Plus — TFT 1.8" display, Li-Ion battery, Black/Silver

MITEL Unify OpenStage M3 Plus IP Desk Phone Photo 1
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IP Desk Phone MITEL Unify OpenStage M3 Plus — TFT 1.8" display, Li-Ion battery, Black/Silver

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IP Desk Phone MITEL Unify OpenStage M3 Plus — TFT 1.8" display, Li-Ion battery, Black/Silver

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Short description

Mitel Unify OpenStage M3 Plus is an IP desk phone with a 1.8" (4.57 cm) TFT display and caller ID support. It features lithium‑ion battery technology, compact dimensions (56 mm wide, 26 mm deep) and a weight of 166 g. Designed for office telephony, it provides basic SIP/VoIP calling, call handling and display-based caller information.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 12100394
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.17 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
24.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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pay in 3 equal parts

today

0 €

afterward

3 mth. х 232 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 19.33 euros per month
Leasing for legal entities: from 24.22 euros per month
Together cheaper
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Product information

Description

Mitel Unify OpenStage M3 Plus is an IP desk phone designed for reliable office and industrial telephony. It features a 1.8" (4.57 cm) TFT color display for caller information and menu navigation, lithium‑ion battery technology for cordless operation, Bluetooth connectivity and a robust black/silver housing. The device is part of the OpenStage M3 family, built to operate in demanding environments with protection to IP65, combining a compact footprint (56 mm wide, 26 mm deep) and a light weight of 166 g with optimized voice performance for noisy conditions.

Advantages

The OpenStage M3 Plus provides clear display-based caller ID, basic SIP/VoIP call handling and extended alarm functionality specific to the Plus model. Its IP65 protection class makes it suitable for use where moisture, dirt or shocks are present, while the lithium‑ion battery ensures sustained cordless operation. Bluetooth support enables hands‑free accessories and simplified pairing. Advanced alarm features allow configurable alarm types and scenarios for enhanced safety management.

Suitable for

  • Office telephony with SIP/VoIP calling and caller ID
  • Industrial or field environments requiring IP65 protection
  • Areas with high ambient noise where optimized voice quality is needed
  • Use cases that require configurable alarm and safety notifications

Key specifications

  • Display: 1.8" (4.57 cm) TFT color display
  • Battery: Lithium‑ion battery technology for cordless operation
  • Dimensions: 56 mm (width) × 26 mm (depth)
  • Weight: 166 g
  • Connectivity: SIP/VoIP calling and Bluetooth interface
  • Protection class: IP65 for resistance to moisture, dust and shocks
  • Voice: Optimized voice quality for noisy environments
  • Alarm features: Multiple configurable alarm types and advanced alarm scenarios

How to use

Charge the lithium‑ion battery before first use and power on the handset. Use the 1.8" TFT display to navigate menus, view caller ID and manage call functions. Pair Bluetooth accessories through the handset settings when required. Configure SIP/VoIP account settings according to your provider or PBX instructions to enable call handling. Set up alarm numbers and scenarios via the device configuration menu or the supporting alarm server where applicable.

Usage recommendations

For reliable performance, keep the handset charged and protected from prolonged exposure to extreme temperatures. Use the IP65 protection appropriately—while the device resists moisture and dust, avoid submersion. Configure alarm types and pre‑alarms to match your site safety procedures and, if needed, integrate with an alarm server such as OpenScape Alarm Response Server (OScAR) for centralized alert management.

Specifications

Display:
TFT
Speakerphone:
Yes
Weight:
0.166 kg
Product colour:
Black, Silver
All features
Compatibility:
OpenStage M3 Plus
Navigation key:
Yes
Charging base:
No
Headphone connectivity:
2.5 mm
Battery low indication:
Yes
Brand compatibility:
Siemens
Clock/Date display:
Yes
Display type:
TFT

Display

Display:
TFT
Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
1.8 "
Display resolution:
128 x 160
Display number of colours:
65536 colours

Phone features

Phonebook capacity:
500 entries
Caller ID:
Yes

Audio

Speakerphone:
Yes
Number of melodies:
15

Ports & interfaces

Headset connectivity:
Yes

Weight & dimensions

Weight:
0.166 kg
Height:
154 mm
Width:
56 mm
Depth:
26 mm

Battery

Battery technology:
Lithium-Ion (Li-Ion)
Number of batteries supported:
1

Logistics data

Harmonized System (HS) code:
85177900

Design

Product colour:
Black, Silver

Description

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Customer reviews

Customer questions

FAQ

How much does the MITEL Unify OpenStage M3 Plus IP Desk Phone cost, and is it available for purchase?

The price is 695.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 21.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can MITEL Unify OpenStage M3 Plus IP Desk Phone 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 MITEL Unify OpenStage M3 Plus IP Desk Phone 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 MITEL 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 MITEL 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: display, speakerphone, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.