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header-product Yeastar S300 VoIP Gateway and IP PBX Controller with Gigabit Ethernet, SIP, IAX2, Voice Codecs G.711, G.722, G.726, G.729A, and 1U Rackmount Design
1,154.49 €

Yeastar S300 VoIP Gateway and IP PBX Controller with Gigabit Ethernet, SIP, IAX2, Voice Codecs G.711, G.722, G.726, G.729A, and 1U Rackmount Design

Yeastar S300 VoIP Gateway and Controller Photo 1
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Yeastar S300 VoIP Gateway and IP PBX Controller with Gigabit Ethernet, SIP, IAX2, Voice Codecs G.711, G.722, G.726, G.729A, and 1U Rackmount Design

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Yeastar S300 VoIP Gateway and IP PBX Controller with Gigabit Ethernet, SIP, IAX2, Voice Codecs G.711, G.722, G.726, G.729A, and 1U Rackmount Design

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Short description

Yeastar S300 VoIP gateway and controller designed for professional business communication systems. This 1U rack-mountable device supports up to 500 users, featuring Gigabit Ethernet data rates and robust VoIP protocols including SIP and IAX2. It ensures high-quality audio with voice codecs such as G.711, G.722, G.726, and G.729A, alongside secure communications via TLS and SRTP. Ideal for scalable telephony networks, enterprise office environments, and seamless network integration.
Available for order: 20 pcs.
Warranty: 2 Years
SKU: 3544939
Manufacturer: Yeastar
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 3.44 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
15.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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3 mth. х 384.83 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 32.07 euros per month
Leasing for legal entities: from 40.18 euros per month
Together cheaper
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Product information

Description

The Yeastar S300 VoIP Gateway and IP PBX Controller is a professional communication solution designed for medium to large business environments. Engineered for reliability and scalability, this enterprise-class IP telephony system supports up to 500 users, delivering comprehensive communication services with advanced mobility, third-party integration, and unified communications capabilities. Built with a standard 1U rackmount design, the device integrates smoothly into existing server rooms and network racks, ensuring efficient space utilization while providing high-performance VoIP connectivity.

Advantages

This VoIP gateway and IP PBX controller offers exceptional scalability, allowing growing enterprises to expand their telephony network effortlessly as organizational needs increase. It supports robust communication protocols such as SIP and IAX2 for flexible network integration. High-quality audio performance is maintained through a comprehensive set of voice codecs, including G.711, G.722, G.726, and G.729A. Furthermore, the system incorporates secure communication protocols like TLS and SRTP to protect sensitive corporate voice traffic from unauthorized interception, while Gigabit Ethernet connectivity ensures fast and stable data transmission across the local network.

Suitable for

  • Medium and large enterprise office environments requiring robust telephony infrastructure
  • Scalable communication networks supporting up to 500 active users
  • Businesses seeking seamless integration with third-party systems and unified communications platforms
  • Organizations implementing secure voice communications using advanced encryption protocols

When it may not be suitable

This device may not be suitable for small office or home office environments with very low user counts, where a smaller system would be more cost-effective. Additionally, organizations lacking IT personnel with experience in configuring enterprise IP PBX controllers and SIP-based telephony networks may find the installation and management complex.

Key specifications

  • Supports up to 500 users
  • Gigabit Ethernet interface
  • Supported VoIP protocols: SIP, IAX2
  • Supported voice codecs: G.711, G.722, G.726, G.729A
  • Security features: TLS and SRTP encryption
  • Form factor: 1U rackmount design

How to use

Installation involves mounting the 1U rackmount device securely into a standard server rack and connecting it to the local network using a Gigabit Ethernet cable. Initial configuration is performed via a web-based management interface, where network administrators can set up user extensions, configure SIP and IAX2 trunking parameters, and define security policies including TLS and SRTP. Once configured, standard SIP-compatible IP phones, softphones, or mobile applications can be registered to the system to enable internal and external voice communication.

What to consider before purchase

  • Verify that the user capacity aligns with current and future organizational growth requirements
  • Ensure network infrastructure supports Gigabit Ethernet and compatible IP endpoints
  • Confirm availability of technical expertise for configuration and ongoing maintenance
  • Check compatibility with existing telecommunication service providers and SIP trunks
Usage recommendations: Regularly update the system firmware to ensure optimal security and stability, and perform routine backups of system configurations to prevent data loss during unexpected network events.
All features
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
2.6 kg
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
6.2 W
Operating relative humidity (H-H):
10 - 90
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-20 - 65
Supported protocols:
UDP, TCP, TLS, SRTP
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40
Height: The measurement of the product from head to foot or from base to top.
44 mm
LED indicators:
Y
Firewall security: Part of a computer system or network which is designed to block unauthorized access while permitting outward communication.
Yes
Width: The measurement or extent of something from side to side.
440 mm
Depth: The distance from the front to the back of something.
252 mm
Product colour: The colour e.g. red, blue, green, black, white.
Black
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3ab, IEEE 802.3, IEEE 802.3u
Voice codecs:
G.711, G.722, G.726, G.729A
VoIP protocols:
SIP (RFC3261), IAX2
Short Message Service (SMS):
Yes
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
1
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
2
Rack capacity: The spase that device fill in rack.
1U
Quality of Service (QoS) support:
Yes
Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
10, 100, 1000
Mounting type: Type of mounting e.g. wall mounting.
Rack mounting
VLAN support: A Virtual Local Area Network (VLAN) consists of a group of computers and switches that can be physically distributed over different networks and buildings, but form one LAN on a logical level.
Yes
Network address translation (NAT):
Yes
Dynamic DNS (DDNS):
Yes
Call Detail Record (CDR):
Yes
Harmonized System (HS) code:
85176990
Blacklist:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the Yeastar S300 VoIP Gateway and Controller cost, and is it available for purchase?

The price is 1,154.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 12.10.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Yeastar S300 VoIP Gateway and Controller be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Yeastar S300 VoIP Gateway and Controller online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Yeastar 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 Yeastar 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.

Where can I download the instructions for Yeastar S300 VoIP Gateway and Controller?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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.
warranty
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.