YeaStar S412 PBX Phone System Analog plus VoIP

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YeaStar S412 Small Business PBX Phone System Brief

This is an analog line telephone basic phone system with robust features for it's start-up or entry level class. Designed specifically around regular analog desk phones and POTS (Plain old telephone line) service needs. This model is specifically for small workgroup business use in offices with 1 to 10 employees, where low call volume occurs. The S412 still offers the same great call group features of other systems with more capacity and higher end VoIP technology.

Basic features of the YeaStar S412 analog phone system

If you're keeping older analog desk phones, and not planning to expand into higher end IP or VoIP based systems, the S412 is perfect for you. It is generally used in smaller offices or businesses where using IP technology is a concern or to reduce outlay costs to bare minimum. This model still provides the same great features as other models, with-out larger VoIP capacity. The 4 line, 12 analog extension ports still offer generous POTS line (Plain Old Telephone Service) for hardwired telecommunications.

The module design architecture of this system also allows for adding GSM / 3G / 4G LTE for access issues where even analog telephone lines are a problem. Add calling using mobile network connection and VoIP as an added back-up solution to analog lines or internet service calling through SIP/VoIP trunks.

Brand Manufacturer:
YeaStar Canada
Product Code:


Analog (FXO) Phone Line Capacity :
VoIP Trunk Capacity :
SIP Extension Capacity :
Concurrent Call Capacity :
Analog (FXS) Extension Ports :
Gigabit Network Ports:
1 WAN - 1 LAN - 10/100 only
Expandable Storage Memory:
Yes - TF (TransFlash) Card
A9 ARM quad-core
Internal Memory:
5000 minutes - expandable


Multi-Site Connect :
IVR - Auto Admins :
Multi-Company Capable :
Live Call Recording Server :
CRD (Call Detail Records) :
Multi-Language Support :
Supports SIP Video :
SIP Video Codecs :
H.264 - H.263 or H.263+
Security :
Yes - SRTP - TLS and HTTPS encyrption
Auto Configure SIP Endpoints :
Manual Configure SIP Endpoints :
Fax Functions - Fax to Email :

NOTE: Some Telephony features listed above may require interoperability with-in a PBX phone system environment set-up. Some features listed are relate to 'device specific manufacturer specifications' only. When used with a compatible PBX Phone System some SIP client devices (IP Phones) have additional feature become available when used in conjunction with the PBX itself. IE: Call Park / Call Return is a function 'on a PBX system configuration'. It will become a usable feature on the SIP Client / IP Phone device in conjunction with the PBX main system.