The Avaya Processor Card is built to manage errors that are linked with the EM-BUS and is required for use of the C-LAN (TN799) and NETpkt (TN794) circuit packs in R7 and later. The TN790 is a replacement for the TN786B/CPP1 combination.
MF Communications can provide telephones & system parts and spares for all the major manufacturers and the most popular PBX systems.
We carry a large stock of refurbished and new telephones and system parts. Please quote Avaya Processor Card or product code TN790 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 email@example.com.
*some DECT telephones & untested equipment has a reduced time period warranty.
**where relevant to products/services offered.
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).
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.