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+-- 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.