# IP Phone Unify OpenScape DeskPhone CP400T Black

**URL:** https://aio.lv/en/product--unify-l30250-f600-c436--3458809
**Data updated:** 2025-12-29 10:55 (EET)
**Category:** VoIP Phones
**Manufacturer:** Unify
**Manufacturer code:** L30250-F600-C436
**EAN:** 4050026031638
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Unify OpenScape DeskPhone CP400T is a reliable IP phone featuring a 9.4 cm TFT display with a resolution of 240 x 120 pixels. It comes with a wired handset and includes one handle. The sleek black design makes it suitable for any office environment, providing clear communication and easy access to features.

## Long description

The Unify OpenScape Desk Phone CP400T Black is an IP desk phone designed for standard office workplaces. It features a 9.4 cm TFT display with 240 x 120 pixel resolution, a wired handset, and a black housing. The device includes 16 freely programmable function keys with green LED status indication; three keys are pre-assigned for message, redial and disconnect. The phone supports expansion with up to two KM400 key modules to add additional function, name or line keys.
Advantages
The CP400T provides a clear TFT display and 16 programmable keys for flexible call handling. Pre-assigned keys for common functions reduce setup time, while compatibility with KM400 key modules allows scalable expansion. The wired handset and integrated speakerphone enable both private and hands-free conversations.
Suitable for
Standard office desks and reception areas
Users who need multiple programmable function or line keys
Workplaces requiring reliable wired VoIP telephony
Key specifications
Product name: Unify OpenScape DeskPhone CP400T Black (MPN L30250-F600-C436, EAN 4050026031638)
Display: 9.4 cm TFT, 240 x 120 pixels
Programmable keys: 16 function keys with green LED status indication
Pre-assigned keys: message, redial, disconnect
Key module support: up to two KM400 modules
Handset: wired handset (one included)
Speakerphone: yes
Touchscreen: no
Ethernet LAN: no (product data indicates no integrated Ethernet LAN)
Bluetooth: no
Colour: black
How to use
Connect the CP400T according to your office telephony setup and mount the wired handset. Use the TFT display to navigate menus and manage calls. Program the 16 function keys via the phone’s configuration interface to assign lines, speed dials or features. If required, attach up to two KM400 key modules to increase the number of accessible function or line keys.
Usage recommendations
For typical office deployment, place the CP400T on a stable desk near the workstation and ensure power and VoIP provisioning are configured by your telephony administrator. Add KM400 modules when users require more direct-access keys for high-volume call handling.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display | TFT |
| Touchscreen | No |
| Display diagonal | 3.7 " |
| Display resolution | 240 x 120 |
| Backlight display | Yes |
| Backlight colour | White |

### Phone features

| Feature | Value |
|---|---|
| Conference call | Yes |
| Caller ID | Yes |
| Call forwarding | Yes |
| Call hold | Yes |

### Audio

| Feature | Value |
|---|---|
| Speakerphone | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | No |
| Bluetooth | No |
| Wi-Fi | No |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 5 - 70 |

### Packaging content

| Feature | Value |
|---|---|
| Number of handles included | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Wall mountable | No |
| Product colour | Black |
| Mounting | Desk |
| Backlight keypad | Yes |
| Handset type | Wired handset |
| Product type | IP Phone |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85171800 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Unify 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 Unify 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, touchscreen, speakerphone, ethernet lan, bluetooth, handset type, 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/3458809/65784872_large.webp