SKU: YOZGFG6E7D |  Mfg. Part: YST-S412  | UPC: 6977639382057  | 
 1 Reviews  |     Share

Yeastar YST-S412 PBX for Small Business

10 Available
Condition: New

$283.96  $383.35
 Free Shipping for this Item

Product Overview

- 8 VoIP Users
- 8 Concurrent Calls
- 4 VoIP Trunks
- 8 Fixed RJ11 FXS Ports
- 4 Customizable FXS RJ11 Ports
- Up to 4 Customizable FXO/BRI RJ11 Ports
- Up to 2 Customizable GSM/3G/4G Channels
- 1 10/100Mbps LAN
- 1 10/100Mbps WAN
- TF Card Slot
- Protocol: SIP, IAX2
- Transport Protocol: UDP, TCP, TLS, SRTP
- DTMF: In-band, RFC4733, SIP INFO
- Codec: G711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBC, H263, H263P, H264, MPEG4

Technical Specifications

Certification Required: Yes
Maximum Concurrent Calls: 8
Number BRI Ports: 4
Number FXO Ports: 4
Number FXS Ports: 4
Number GSM Ports: 2
PBX: Yes
Support for Analog Phone Lines: Yes
Support for T1/E1 Phone Lines: Yes
Supports Remote Phones: Yes
Wall or Rack Mountable: Rack
Color: Black

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Yeastar
  • YST-S412
  • 6977639382057
  • New
  • 1.55 lbs
  • 9 X 13 X 4
  • Mar 13, 2026
  • Oct 29, 2025
Product Identifiers: Brand: Yeastar • Part #: YST-S412 • UPC: 6977639382057 • Category: Business Phones

Yeastar YST-S412 PBX for Small Business

Reviews for Yeastar YST-S412

$283.96