A Voicemail Drop is utilized to accelerate the process of leaving voicemail messages. The way it works is XOLBY will make a phone call to the selected contact, and then it will immediately drop that phone call and initiate a second phone call (which will put the 2nd call directly to voicemail) in order to leave a voicemail message.
NOTE: Voicemail drops work approximately 70% of the time. They are a workaround solution to expedite leaving voicemails. Phone carriers don’t generally like the concept so this is a phone carrier ‘trick’ and a workaround.