Extract from GW API Documentation >>GroupWise names its messages with the following default class names: >>GW.MESSAGE.APPOINTMENT >>GW.MESSAGE.DOCUMENTREFERENCE >>GW.MESSAGE.MAIL >>GW.MESSAGE.NOTE >>GW.MESSAGE.PHONE <—- For Phone message
You could do a find like this (support could correct me)
iFilter = “(PHONE)” set iMail = Groupwise.Account.MailBox set Result = iMail.FindMessages(iFilter)