Mitel 5312 IP Phone

£49.00 ex. VAT

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The Mitel 5312 IP Phone (product code 50005847) is in stock.

The Mitel 5312IP Phone is a dual-mode phone from the Mitel MiVoice range. It works with the Mitel IP communications platforms to deliver simple call handling and converged applications.

The Mitel 5312 IP Phone combines the functionality of an IP phone with the ease of use and familiarity of a traditional business phone. Features of this multi-line desktop phone include twelve programmable keys, customisable feature sets and a forty-character white, backlit graphical display screen.

This makes the Mitel 5312 IP Superset Phone an ideal choice for teleworkers, ACD agents, technical support staff, office workers, sales and customer service departments.

Mitel business phones, accessories and PBX spares. All new, remanufactured and refurbished business phones come with a full one year warranty.

The Mitel 5312 IP Phone is available fully tested and with a full warranty. Please quote Mitel 5312 IP Phone or part number 50005847, when ordering. Please contact us for lead time.

We stock a number of products from the 5300 range, including:

Mitel 5324 IP Phone

Mitel 5320e IP Phone

Mitel 5330e IP Phone

Mitel 5340e IP Phone

Mitel 5300 Series IP Handset

Mitel 5300 Push to Talk Handset

Additional information


New, Refurbished, Remanufactured

Key Features

  • 2-line by 20-character white, backlit display
  • 12 programmable multi-function keys
  • 8 function keys
  • Duplex Speakerphone
  • Speed calling/Call forward/Call hold
  • Call transfer/Last number redial/DND
  • On-hook dial/Off-hook voice announce/hands free answerback
  • Voicemail access/Large MWI
  • Dedicated headset jack
  • Conference call setup
  • ACD Support
  • Dual mode support
  • Phonebook support on Mitel 3300 IP (ICP)
  • Mitel Teleworker Solution support
  • Mitel Wireless LAN Stand and Gigabit Ethernet Stand support
  • UC Express and UC Advanced support
  • Wall-mountable

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.