| 摘要 |
Various example embodiments are described. According to one example, a method may include maintaining a database of a plurality of direct inward dial telephone numbers, including a subset of the direct inward dial telephone numbers which are available for assignment; receiving, through a website, an application from a customer for an alias telephone number to be associated with a customer telephone number; processing the application, the processing including assigning to the customer an alias telephone number selected from the subset of available telephone numbers which are available for assignment and associating the alias number with the customer telephone number; and receiving a telephone call from a third party to the alias telephone number and routing the telephone call from the alias telephone number to the customer telephone number. |
