Mitel Superset 4125 Phone

£60.00 ex. VAT

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The Mitel Superset 4125 Phone (9132-125-102) is available from Office Phone Shop, fully tested and with a full warranty. 

The Mitel Superset 4125 Phone is a multi line digital telephone that is compatible with the Mitel Networks SX2000 system, Mitel LIGHTWARE 29 or higher. This business phone is a feature-rich telephone with easy to use and versatile call handling options that can be modified meet the users needs. 

The Mitel Superset 4125 Phone (9132-125-102) is ideal for call centre agents, as well as managers who are not desk-based. It has a SuperKey programming option, which provides access to the PBX telephone system features. It also supports limited Automatic Call Distribution (ACD) functionality. It has an RS-232 interface for PC connection and combined with the Mitel Superset TAPI software, it is able to pass caller ID or call log information,for example, from the Mitel SX-2000 system to a PC.

Office Phone Shop stock a wide range of new, remanufactured and refurbished Mitel business phones. Our warehouse includes 1000s of business phones, telephone system and network carrier parts. All products come fully tested and with a full one year warranty.

So if you cannot find the products you need, please contact us and we will find them for you.

Please quote Mitel Superset 4125 Phone or 9132-125-102 when contacting us about this business phone.

Please call for availability.

Additional information


Refurbished, Remanufactured


Black, White

Key Features

  • 10 fixed function keys
  • 3 soft keys
  • 14 programmable keys with built in status indicators
  • Half duplex
  • Hands free
  • Speaker phone
  • 20-character backlit display
  • Supports ACD
  • Supports TAPI

At Office Phone Shop we offer a full one year warranty* on all new, remanufactured and refurbished products.

We offer after sales support** and advice from answering simple user questions to full system programming services. These services are maintained through a combination of online support documents and a full range of business telecoms services, including our maintenance and support services.

We will do all we can to offer our assistance with any problems you may encounter.

Office Phone Shop has built its reputation on offering customer satisfaction. So if you are a customer with a problem, we want to know about it. Our details can be found on the contact page.

*some DECT telephones & untested equipment has a reduced time period warranty.

**where relevant to products/services offered.

UK Delivery

We aim for next day delivery. Any order placed before 1.00 pm on any business day (Monday – Friday excluding Bank Holidays) should be delivered the next business day before 5.30 pm (assuming the item is in stock).

Worldwide Delivery

We ship worldwide from our UK warehouse.

Read more information on Delivery.

  1. The Customer is required to inspect all goods upon receipt and to notify Office Phone Shop of any defects or complaints within 7 days of receiving goods.
  2. It is the responsibility of the customer to ensure the safe return of faulty or incorrect goods to Office Phone Shop.
  3. All goods returned must clearly state customers name, order no, telephone number, fault details and proof of purchasing. These goods must be in Office Phone Shop’s original packaging and condition, with original insertions, fixtures and parts. Failure to do so will result in the refund being invalidated.
  4. We use tamper proof labels which are stuck to each item sold by Office Phone Shop. This ensures that goods have been purchased from Office Phone Shop. When the label is peeled back Office Phone Shop Company details sticks to the glue and the label will then say void. No goods will be accepted back unless this label in intact.