Hi, dear!
Welcome to our community!
For adding the eSpace 8950 to SMC, see below:
On SMC
Devices > Participants > More > Add Unmanageable Participant > Enter related information based on customer requirement > Save
On eSpace 8950
Advanced > Server > enter the parameter as below > Save
Advanced > Account > Add Account > Key in the information which same as the participant created in SMC
I am waiting for your feedback!