Avaya ISDN Line

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Avaya ISDN Line

Product Code: TN556D

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Description

The Avaya ISDN Line has 12 ports that connect to ISDN-BRI terminals. Each port has TXT, TXR, PXT, and PXR signal leads. Up to eight ports can be used for Adjunct Switch Application Interface (ASAI) links. Each port operates at 192 kbps per second and has 2 B-channels and 1 D-channel.

MF Communications stock 1000s of telephone products, system spares and parts. We provide a full one year warranty and test all new telephones and part, before we ship.

MF Communications has a large stock in our UK warehouse of new telephone PBX system spares and telephone parts, and deliver them worldwide. Please quote part number TN556D when ordering. 

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 info@mfcomm.co.uk.

*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 is intact.
  5. Restocking Fee 20% UK Only. Returned Goods MUST be in re-saleable condition or customer will be charged full invoice value.

About

MF Communications is a leading business telecoms solutions provider. We have been supplying new, remanufactured and refurbished business phones, telephone systems, parts and telecommunications since August 2000.

Unit 30 Chapman Way, Tunbridge Wells, Kent, TN2 3EF, UK

+44 (0)1892 514 687

info@mfcomm.co.uk

Monday - Friday 8am to 5pm

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