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

**URL:** https://aio.lv/en/product--mitel-l30250-f600-c401--12100394
**Data updated:** 2026-03-31 16:07 (EEST)
**Category:** VoIP Phones
**Manufacturer:** MITEL
**Manufacturer code:** L30250-F600-C401
**EAN:** 4250366830971
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 695.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 575.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mitel-l30250-f600-c401--12100394

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary 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.

## Long 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

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Display | TFT |
| Display diagonal | 1.8 " |
| Display resolution | 128 x 160 |
| Display number of colours | 65536 colours |

### Phone features

| Feature | Value |
|---|---|
| Phonebook capacity | 500 entries |
| Caller ID | Yes |

### Audio

| Feature | Value |
|---|---|
| Speakerphone | Yes |
| Number of melodies | 15 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Headset connectivity | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.166 kg |
| Height | 154 mm |
| Width | 56 mm |
| Depth | 26 mm |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of batteries supported | 1 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85177900 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Silver |

## 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 22.07.2026 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. 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 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/12100394/67638439_large.webp