Hi
There is a SAP Note for each SAP Contact Center 7 (SAP BCM) SP. The SAP note contains the release notes, important links and references to the released hotfixes as well as other SP's.
Please see SAP Note 1902610 - SAP Contact Center 7.0 SP07 Support Package Release and the hotfix notes referenced therein. The hotfix notes should provide necessary information for deciding which to implement.
BR
-Lasse-