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header-product VoIP Gateway AUDIOCODES MP-504 4-port, 1 GbE Ethernet
422.99 €

VoIP Gateway AUDIOCODES MP-504 4-port, 1 GbE Ethernet

VoIP Gateway AUDIOCODES MP-504 Photo 1
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VoIP Gateway AUDIOCODES MP-504 4-port, 1 GbE Ethernet

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VoIP Gateway AUDIOCODES MP-504 4-port, 1 GbE Ethernet

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Short description

AUDIOCODES MP-504 is a compact VoIP gateway with 4 voice ports and a 1 GbE Ethernet interface. Designed for SIP-based voice deployments, it connects analog or VoIP endpoints to IP networks, supports call routing and interoperability with SIP trunks, and is suitable for small sites, branch offices or PSTN migration projects. Provides reliable voice transport and easy integration into existing systems.
Available for order: 31 pcs.
Warranty: 2 Years
SKU: 10772924
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.18 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

AUDIOCODES MP-504 is a compact VoIP gateway featuring four voice ports and a 1 GbE Ethernet interface. Built for SIP-based voice deployments, the device enables connection of analog telephones, fax machines or legacy PBX trunks to IP networks and SIP trunks. The unit supports call routing, basic media handling and interoperability functions required for small sites, branch offices and PSTN migration projects, offering reliable voice transport and straightforward integration into existing voice infrastructures.

Advantages

The MP-504 combines a small physical footprint with an integrated 1 GbE network port to provide stable, low-latency voice delivery over IP. Its support for standard SIP interoperability and common codecs ensures compatibility with many IP-PBXs and service provider SIP trunks. The gateway is designed for ease of deployment and management, enabling quick connection of analog or legacy voice equipment to modern VoIP networks while minimizing configuration complexity.

Suitable for

  • Small offices and branch locations requiring PSTN-to-VoIP migration
  • Connecting analog phones, fax machines or legacy PBX lines to SIP trunks
  • Service provider demarcation for SIP-based voice services
  • Environments needing a compact, low-port-count VoIP gateway

Key specifications

  • Voice interfaces: 4 analog voice ports (FXS/FXO configuration depends on model)
  • Network interface: 1 Gigabit Ethernet (1 GbE) port
  • Protocol support: SIP-based signaling and call control
  • Codec support: common voice codecs for interoperability and bandwidth optimization
  • Form factor: compact desktop/desk-mount enclosure suitable for small sites
  • Management: web-based or centralized management options for configuration and monitoring

How to use

Install the AUDIOCODES MP-504 on a stable surface near power and network connections, then connect the 1 GbE Ethernet port to the local network and attach analog devices to the voice ports. Use the device management interface to configure SIP account credentials, network settings and codec priorities. Define call routing rules and any required dial plans to ensure proper handling of inbound and outbound calls. After saving and applying settings, test voice calls and fax transmission if applicable, and adjust jitter buffer or codec settings to optimize call quality.

Usage recommendations

For reliable operation, place the gateway on a network segment with Quality of Service (QoS) configured for voice traffic, keep firmware updated to the latest stable release, and perform initial tests using representative call scenarios. When deploying in a fax environment, verify T.38 or appropriate pass-through settings and adjust timing or silence suppression parameters as needed.

Description

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Customer reviews

Customer questions

FAQ

How much does the VoIP Gateway AUDIOCODES MP-504 cost, and is it available for purchase?

The price is 422.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 23.07.2026 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 AUDIOCODES 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 AUDIOCODES 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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.