can i send email from service desk with technician as sender

can i send email from service desk with technician as sender

if i have to send an email to the requester, can it be possible to pick the default email address in the system (say MS outlook email configured) rather than the helpdesk account?

eg, if i want to submit for approval, i want the sender to be the technician name rather than the common id for the helpdesk email address? possible?

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