Hopon seems to be only available for ANSI-SS7 and not ITU as you have mentioned. When configuring a profile, you can attach a profile to a signaling service, but both the profile and the signaling service must belong to the same variant. However, you can create a profile even though the signaling service does not exist. While configuring the profile disable the hopon feature which will suppress this property.
A profile allows one or more properties to be set once and then reused multiple times. To create a profile, use the PROV-ADD command as follows:
mml> prov-add:profile:name="profile1",type="grprofile",hopon="0"defaultBC="3_1_KHZ",
confusion="1"