bring forward vs call up

bring forward is not a noun while call up is a noun.

Word	Noun	Adjective	Verb	Adverb
bring forward	No	No	Yes	No
call up	Yes	No	Yes	No

As verbs, bring forward and call up are synonyms defined as:

bring forward (noun)	call up (noun)
	an order to report for military duty

bring forward (verb)	call up (verb)
bring forward for consideration	recall knowledge from memory; have a recollection
cause to move forward	get or try to get into communication (with someone) by telephone
	bring forward for consideration
	call to arms; of military personnel
	cause to become available for use, either literally or figuratively