Nortel M3022 22 Key Expansion Module

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Manufacturer: Nortel Category: M3000 Product Code: NTDL00ZA

The Nortel M3022 22 Key Expansion Module (product code: NTDL00ZA) comes in three colour options: Chameleon Ash (NTDL00ZA-35), Charcoal (NTDL00ZA-70) or Grey (NTDL00ZA-93). All three colour options are available from MF Communications. All products are fully tested and come with a full warranty.

The Meridian Option M3022 Key Module for M3820, also known as the Nortel Meridian M3022 Key Module, is an add-on module for the Meridian Option M3820 telephone.

Each M3022 Key Module can provide an extra 22 programmable feature keys and a maximum of two M3022 Key modules can be added to a single M3820 telephone. This gives the option of a maximum of 57 programmable keys per station (two add-on key modules each with 22 extra keys, plus the 13 keys already installed into the M3820 telephone).

The Meridian Option M3022 Key Module is available from MF Communications, fully tested, remanufactured & boxed like new, with a warranty. The Nortel Meridian M3022 (part number NTDL00ZA) is a part for the Nortel Orion Range.

MF Communications can supply a range of Nortel and Meridian Option parts, spares and accessories, all available for shipping worldwide.

MF Communications stock a complete range of Nortel M3XXX Series business phones and phone accessories including:

Option M3110 Phone 

Option M3310 Phone 

Option M3820 Phone

Nortel LCD Display for the M3000

Available Nortel M3022 22 Key Expansion Module Product Options


Charcoal Grey Chameleon Ash
Key Features
Delivery InformationInfo
  • 22 extra feature keys for the Nortel M3820 telephone
  • Up to 2 key modules can be added

At MF Communications 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.

MF Communications has built its reputation on offering customer satisfaction.  So if you are a customer with a problem, we want to know about it.  You can contact us by calling  +44 (0) 1892 514687  or email

*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. All international shipment charges are quoted per parcel. If your order exceeds the standard parcel size further shipment charges will be due before the order can be shipped. We will contact you directly with any additional shipment charges are due.

Read more information on UK and Worldwide Delivery.

  1. The Customer is required to inspect all goods upon receipt and to notify MF Communications Limited 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 MF Communications Limited.
  3. All goods returned must clearly state customers name, order no, telephone number, fault details and proof of purchasing. These goods must be in MF Communications Limited’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 MF Communications Limited. This ensures that goods have been purchased from MF Communications Limited. When the label is peeled back MF Communications Limited Company details sticks to the glue and the label will then say void. No goods will be accepted back unless this label in intact.
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