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header-product ISDN Telephone Extension Modular ShiverPeaks 70230-8/4 — 8/4 Ports, Western (RJ) Connector
13.99 €

ISDN Telephone Extension Modular ShiverPeaks 70230-8/4 — 8/4 Ports, Western (RJ) Connector

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ISDN Telephone Extension Modular ShiverPeaks 70230-8/4 — 8/4 Ports, Western (RJ) Connector

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ISDN Telephone Extension Modular ShiverPeaks 70230-8/4 — 8/4 Ports, Western (RJ) Connector

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Short description

Modular ISDN telephone extension ShiverPeaks 70230-8/4 provides an 8/4 port configuration with a Western (RJ) connector for use in ISDN voice and data installations. Designed as an extension module for telephony systems, it enables additional ISDN line/handset connections, simplifying cabling and integration in PBX or terminal setups for small offices and telecom racks.
Available for order: 263 pcs.
Warranty: 2 Years
SKU: 4192904
Manufacturer: ShiverPeaks
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
11.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.14 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
11.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The ShiverPeaks ISDN Telephone Extension Modular 70230-8/4 is an 8/4 port extension module designed for adding ISDN line or handset connections in telephony systems. Featuring a Western (RJ) connector interface, this module is intended for integration with PBX systems, terminal devices or telecom racks to increase the number of available ISDN ports while maintaining standard wiring and compatibility with existing ISDN cabling.

Advantages

This modular extension provides a compact way to expand ISDN connectivity without extensive rewiring. The Western (RJ) connector ensures straightforward plug-and-play installation with standard ISDN cables. Its 8/4 port configuration supports several simultaneous connections in a small form factor, making it suitable for environments where space and cable management are important. The design focuses on maintaining signal integrity for voice and low-speed ISDN data applications.

Suitable for

  • Expanding ISDN port count on PBX systems in small offices
  • Adding handset or terminal connections in telecom racks
  • Temporary or permanent extension of ISDN lines for voice/data
  • Integration with existing ISDN cabling and RJ connectors

Key specifications

  • Port configuration: 8/4 ports for ISDN line and handset connections
  • Connector type: Western (RJ) standard connector compatible with ISDN cabling
  • Application: Voice and ISDN data transmission
  • Form factor: Modular extension suitable for telecom racks and PBX integration

How to use

Install the module into the designated expansion slot or mount it in the telecom rack according to the telephony system manufacturer’s instructions. Connect existing ISDN cables to the Western (RJ) connectors on the extension and secure connections to the PBX or terminal devices. Verify line assignment and configuration in the PBX or terminal settings, then test each connected handset or device to confirm voice and data transmission. Follow any grounding and cable management practices used in your installation environment to preserve signal quality.

Usage recommendations

Use shielded, standard-compliant ISDN cabling and keep cable runs within recommended lengths to maintain signal integrity. Coordinate port assignments with your PBX configuration and perform functional testing after installation. If integrating into a rack or dense cable environment, plan cable routing to avoid excessive bending or interference.

Description

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Customer reviews

Customer questions

FAQ

How much does the ISDN Telephone Extension ShiverPeaks 70230-8/4 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 263 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All ShiverPeaks products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ShiverPeaks service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.