Yealink v70 upgrade

[1place]

I am in the process of setting up a new 3cx v11r4 system.
I have a mixed bag of Yealink v70 and pre v70 phones.
Can someone give me the bullet points or a step by step on how to upgrade the pre v70 phones before I provision them?

I read the Yealink V70 upgrading manual and can't believe it is THAT hard to do.
Do I really have to set up an HTTP server etc ?

TIA

 

[AramS_3CX]

Hello,

Please go to "Documents and Downloads" section of Yealink WEB site ( http://yealink.com/SupportDownloadfiles.aspx?CateId=147&flag=142 ), choose your Yealink phone model and download FW version marked as "Supported by 3CX Phone System".
Access to your Yealink phone GUI and go to:
1. If it is T2x model (T 20P, T 22P, T 26P and T 28P) - Upgrade->Basic page;
2. If it is T3x model (T 32G and T 38G) - Phone->Upgrade page;
Browse downloaded FW version for appropriate phone model to the "Select and Upgrade Firmware" field and press Upgrade button.

That is all. Your phone will download a new SW version upgrade, reboot and start with this new SW version.

Regards,
Aram.