Hi,

I'm trying, on an Odoo online V15, to send SMS to a customer directly from a sale order. I managed to get an action working to open the sms.composer but I find no way to automatically put the phone number in the phone field.I just have the sale order's name as recipient.

Do you think there is a way to modify the action's context to retrieve the phone number ?

Context : 

I tried modifying the default_res_id with no success so far.

Thanks for your help.