Firmware Download | Yeastar

Firmware Downloads

You can download an executable file of the latest firmware for the Yeastar Products, and upload the file in the Web interface to upgrade. More details about upgrade can be found in Firmware Upgrade Guide below. For version details, please read the release notes.

S-Series VoIP PBX supports automatic upgrade. To upgrade automatically, check for new firmware in the Configuration Panel of PBX directly. And you can set how often to check for updates automatically and whether to automatically install.

S-Series IP Phone System

Firmware1

30.10.0.17

Model
S20/S50/S100/S300/S412

Date
2018-11-5

K2 IP Phone System

Firmware1

80.3.0.3

Model
K2

Date
2018-8-29

TG VoIP GSM Gateways

Important: before using the TG V3 firmware 91.2.0.4 to upgrade, please make sure your TG gateway’s firmware version is 91.X.X.X or its SN starts with 331; using this firmware on a non-V3 gateway will result in system crash.

Firmware1

91.3.0.3

Model
V3: TG200, TG400, TG800, TG1600

Date
2019-01-30

Firmware1

51.18.0.46

Model
V2: TG100

Date
2016-06-13

TA Analog VoIP Gateways

Important: before using the TA1600/2400/3200 V3 firmware version to upgrade, please make sure your TA gateway’s firmware version is 47.X.X.X or its SN starts with 338; using this firmware on a non-V3 gateway will result in system crash.

Firmware1

47.0.0.44

Model
V3: TA1600/TA2400/TA3200

Date
2019-03-05

Firmware1

41.19.0.32

Model
TA400/TA800

Date
2017-05-05

Firmware1

40.19.0.23

Model
TA1610

Date
2018-03-23

Firmware1

41.19.0.25

Model
TA410/TA810

Date
2018-03-23

Analog Telephone Adapter VoIP Gateways

Firmware1

44.19.0.30

Model
TA100/TA200

Date
2016-05-05

TE/TB ISDN VoIP Gateways

Firmware1

16.18.0.7

Model
TE100

Date
2018-01-02

Firmware1

17.18.0.7

Model
TE200

Date
2018-01-02

Firmware1

18.18.0.3

Model
TB200/400 V2

Date
2015-05-04

GPL Open Source

Yeastar products contain in part some open source software. You can find download the full license text below, and find more information here.

Firmware1

GPL  License Text

Date
2017-08-01

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