Siemens TLA4R – S30817-Q923-Z401

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Siemens TLA4R – S30817-Q923-Z401

SKU: S30817-Q923-Z401

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Description

The Siemens TLA4R (S30817-Q923-Z401) is in stock.

The Siemens TLA4R (Trunk Line Analog Rack) is an analogue line card that comes in 4-port or 8-port options, intended for use in legacy Siemens PBX telephone systems, especially the HiPath 3300 and HiPath 3500 series. It acts as a bridge between the internal digital phone system and the external public telephone network (PSTN) using standard analogue copper lines.

If you are interested in replacing a faulty TLA4R or expanding an older system, please reach out to us with the exact part number found on your current card and the specific model of the HiPath telephone system you are operating.

Key Features of the Siemens TLA4R

• Analog Connectivity: Provides analog trunk connections utilizing standard DTMF and pulse dialing.
• Power Failure Transfer (ALUM): Includes built-in Power Failure Transfer relays, ensuring that essential phone lines remain operational even during a total power outage.
• Rack/Cabinet Design: Specifically designed to fit the 19-inch rack-mount chassis of the HiPath 3300/3500 series.

 

MF Communications stock a wide range of telephone system parts, including the Siemens TLA4R (S30817-Q923-Z401). All products are fully tested, come with a full warranty and can be delivered worldwide.

By supplying current and legacy business telephone system parts to small, medium and large companies in over 125 countries, we have built up a reputation for excellent quality products and customer service, good lead times and a wide range of stock availability.

We have 1000s of products in our warehouse. So, if you cannot find the parts you are looking for, contact us and we will find them for you.

Please quote Siemens TLA4R or S30817-Q923-Z401 when contacting us about this product.

• Analog Connectivity: Provides analog trunk connections utilizing standard DTMF and pulse dialing.
• Power Failure Transfer (ALUM): Includes built-in Power Failure Transfer relays, ensuring that essential phone lines remain operational even during a total power outage.
• Rack/Cabinet Design: Specifically designed to fit the 19-inch rack-mount chassis of the HiPath 3300/3500 series.

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

© MF Communications Ltd 2000 - 2026. All Rights Reserved. All 3rd party trademarks acknowledged.
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