Additonal On-Q Services On-Q VIP 

On-QVIP is a “caller-in-charge” application, in which a caller can, for urgent or emergency calls or messages, take priority over routine calls or messages and be the first in queue to reach a destination. This is a premium service for which the caller will pay a surcharge or premium monthly fee.  

Links to Patents:

US Patent 7957521

US Patent 8243914


On-Q Telecom Systems Co., Inc.