SKU: 42349548507

Yeastar S50 IP PBX – 50 Users, 25 Concurrent Calls, Modular VoIP PBX, Unified Communications, CRM & Call Center Ready

Sale price$1168.65 Regular price$1298.50
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Yeastar S50 IP PBX – 50 Users, 25 Concurrent Calls, Modular VoIP PBX, Unified Communications, CRM & Call Center ReadyYeastar S50 IP PBX Key Product Specifications: Manufacturer: Yeastar Model: S50 Product Type: IP PBX Max Users: 50 Max Concurrent Calls: 25 Max FXS Ports: 8 Max FXO BRI Ports: 8 Max GSM 3G 4G Ports: 4 Max 4G Data Port: 1 VoIP Trunks: 50 Protocols Supported: SIP (RFC3261), IAX2 Transport Protocols: UDP, TCP, TLS, SRTP Ethernet Ports: 2 10 100 1000 Mbps Voicemail Storage: 10,000 minutes (expandable) Fax Support: T. 38 External Storage: SD Card Power

Yeastar S50 IP PBX Key Product Specifications:

  • Manufacturer: Yeastar
  • Model: S50
  • Product Type: IP PBX
  • Max Users: 50
  • Max Concurrent Calls: 25
  • Max FXS Ports: 8
  • Max FXO/BRI Ports: 8
  • Max GSM/3G/4G Ports: 4
  • Max 4G Data Port: 1
  • VoIP Trunks: 50
  • Protocols Supported: SIP (RFC3261), IAX2
  • Transport Protocols: UDP, TCP, TLS, SRTP
  • Ethernet Ports: 2 × 10/100/1000 Mbps
  • Voicemail Storage: 10,000 minutes (expandable)
  • Fax Support: T.38
  • External Storage: SD Card
  • Power Supply: AC 100–240V 50/60Hz 0.6A max
  • Dimensions: 34 × 21 × 4.4 cm
  • Weight: 1.48 kg
  • Power Consumption: 2.1–18.5W
  • Mounting: 1U Rackmount
  • Operating Temperature: 0°C to 40°C
  • Storage Temperature: -20°C to 65°C
Yeastar S50 IP PBX is a modular unified communications system designed for small to medium-sized businesses that need scalable VoIP functionality at best price. Supporting up to 50 users and 25 concurrent calls, it integrates SIP, PSTN, ISDN BRI, and GSM/3G/4G connectivity into a flexible PBX platform. With Linkus UC clients, auto provisioning, voicemail, call recording, hot standby, and CRM integration, the S50 delivers a reliable and efficient communication system with no recurring licensing costs.

Yeastar S50 IP PBX Key Product Features:

  • Supports up to 50 users and 25 concurrent calls
  • Modular design supporting FXS, FXO, BRI, and GSM/3G/4G
  • Unified communications via Linkus mobile and desktop apps
  • Built-in voicemail, call recording, and IVR
  • Auto provisioning for IP phones
  • Hot standby and multisite interconnect support
  • Advanced firewall with SRTP and TLS encryption
  • CRM and business app integration
  • Expandable storage via SD card
  • No license fees or hidden charges
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42349548507

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4.2 ★★★★★
Based on 26 reviews
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A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 4
Book lover
Color: green, Color: green
I love reading and books. This is such a cute idea for my simpler jewelry to be housed. I wish it had a couple more bracelet and necklace holders, but besides that, I’m happy with it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2024
Y
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YOUNIN
Dallas, US
★★★★★ 5
Good
Color: green
Good
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Reviewed in the United States on December 21, 2025
A
Verified Purchase
Autumn Grimes
Lexington, US
★★★★★ 5
Perfect inconspicuous jewelry box
Color: green, Color: green
Perfect jewelry box. I really love this thing, it’s not heavy or made of glass. Lightweight but sturdy and able to keep all my items in order. The color is exactly what I wanted and matched the picture
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Reviewed in the United States on July 14, 2025
R
Verified Purchase
Recluse
Louisville, US
★★★★★ 5
Perfect price
Perfect for college students in dorm rooms. No one suspects what treasures are inside.
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Reviewed in the United States on August 29, 2025
J
Verified Purchase
Jaycee
Dallas, US
★★★★★ 5
She loved it!!
Color: white 1, Color: white 1
Literally the cutest gift for a book girl!! Even if they don’t wear a lot of jewelry it’s easy to decorate with and can just hold a few pieces or be filled with a good amount, not for people who need a huge jewelry box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2024

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