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 15 - Aug 20

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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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4.9 ★★★★★
Based on 27 reviews
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K
Verified Purchase
Kelley Mitchell
San Leandro, US
★★★★★ 5
Well made
Color: Blue
It’s great, better than I expected. I love I love the color and the fit is perfect. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
C
Verified Purchase
Carrie A Balashaitis
Belleville, US
★★★★★ 4
Good buy
Color: Black
Sturdy and fits perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
J
Verified Purchase
Jackie P
Los Angeles, US
★★★★★ 5
Sturdy iPad case
Color: Black
Great case. Sturdy and easy to install. Would purchase from this seller again.
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Reviewed in the United States on May 8, 2026
H
Verified Purchase
HallMonitor
Los Angeles, US
★★★★★ 5
Durable and Rugged
Color: Black
I've had it for a few weeks now. It was a replacement I bought after buying several vinyl type covers. This one is a good gauge of plastic and rubber. The rubber seems pretty strong and it protects the iPad well on the corners and back. The back is mostly covered except for the Apple logo in the center. In addition to protecting the corners and also protects the camera lens as the rubber after insulation is a little bit higher than the lens so when you put this down, it's not going to scratch the lens. It has a pen slot, which I like and plenty of room to grip the device if I'm carrying it from place a place or when I'm using it, I can grip the edge and not touch the screen. One of the things I would've liked included is a screen protector, but nothing covers the screen. I also miss the folio type cover because the screen will gather dust now. But, Apple screens are fairly durable so I'm not too worried about breaking it. It was easy to install. It came in as it came in a couple of pieces that you just pressed together. All the controls are obvious as they are under the rubber, but they look like keys. One more thing I might bring up is the charging port. It's easy to get to even though it's a little deep. On my iPad the touch sensor is on the on off button and it is a little harder to do than if I didn't have any case on it, but that is to be expected. It also has an easel that unfolds from the back if you want to sit it up, but I don't use it for watching anything since I have a real TV set. So far I like it and I'm glad I bought this as I don't think it's going to wear out as quickly from me handling it as the others did. The value was good as long as it lasts.
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Reviewed in the United States on April 28, 2026
C
Verified Purchase
Clint
Alexandria, US
★★★★★ 5
iPad case is great
Color: Black
Fits great. Like the stand feature on the back
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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