Solved Yealink Expansion Module EXP55 (Sidecar)

[ZioPio]

Is there any way from within the admin console to specify BLFs for the EXP55 (sidecar) such that it won't be overwritten on reprovisioning?

I'm aware it can be done through the phone's web config, but it's obviously not "sticky" past reprovision/update.

 

[Claas Felix Beyersdorf]

Sure same place as the BLF of the phone.

Just add as many BLFs as you want. Phone will fill up internal BLF slots and than Slots on Expansion Modules. If you want all BLfs on the EXP just add enough Empty Entries.

Inside the Extension if this wasn't clear

 

[ZioPio]

The BLF Slot Number 61 is the first one going to the Expansion Module 1.
Thank you !