Hello dear,
A) If you want to put disclaimer for all the outgoing mails from the SMS Scanner then follow the below steps:
1) Go to Compliance tab--> Resources--> Annotation--> Add & paste the discription of Disclamair in plain text--> Save
2) Go to Compliance --> Policies--> Create a policy where condition is "for all the message"--> Action "Add annotation"--> Apply to the group & Save.
Note: Apply this policy for only outgoing mails.
B) Instead of putting a manual IP Address in outbound relay access list you can define the range example 10.10.10.10/16. Dont allow every one as our appliance will act as a open relay for this servers.
Please mark it solved if incase resolve your query.
Thanks & Regards,
Laeek