Yealink Forums
How updater SIP T42G? - Printable Version

+- Yealink Forums (http://forum.yealink.com/forum)
+-- Forum: Skype for Business/Lync (/forumdisplay.php?fid=48)
+--- Forum: T42G (/forumdisplay.php?fid=54)
+--- Thread: How updater SIP T42G? (/showthread.php?tid=40907)



How updater SIP T42G? - filomon - 06-07-2017 02:30 AM

Buenas noches,
Tengo teléfonos del modelo T42G con versión de firmware 2.72.0.36, mi consulta es: ¿Que versiones de firmware tengo que instalar antes de instalar la ultima actualización 2.73.0.50.zip?.
Gracias de antemano


RE: How updater SIP T42G? - complex1 - 06-07-2017 08:10 AM

Buenas dias filomon,

Firmware 2.x.x.x belongs to the Yealink SIP-T28P and not to the SIP-T42G IP Phone.

Yes, it is possible to flash the firmware directly to the latest on.
http://download.support.yealink.com/download?path=upload%2Fattachment%2F2015-3-12%2F6%2F1cd942e1-2d1f-4cfb-b070-d92f77934423%2F2.73.0.50.zip

How to Upgrade Firmware on Yealink IP Phones?
http://support.yealink.com/faq/faqInfo?id=9

Hope this helps.