Zamir Telecom Global VoIP Trunk is a service that allows businesses to share the capacity for all their virtual phone numbers on one common trunk. With this service, there is no need to provision one T1 in each country, no need to know anything about TDM, and no need to pay per-minute fees. Customers can manage the capacity allocated to each of their local numbers according to their specific needs with maximum flexibility. They do it on their own and in real-time.