| 摘要 |
<p>A point-of-presence (POP) call center system (152) capable of answering, servicing, queuing and routing of calls at local points of presence to reduce communications costs and enhance operational efficiency for toll-free inbound call centers. The POP call center system (152) includes a set of point-of-presence call center gateways (146) distributed at points of presence close to the point of call origination that are connected by a virtual private network to premises call center gateways (142) at business locations where the call centers reside.</p> |
