| 摘要 |
<p>A telephone connection is established between a first terminal (A) and a second terminal (B). The first terminal (A) is presumed to be associated with a subscription in a first home telephone network (.alpha.) in which the terminal (A) is identified by means of a first network identity (CLI A ) . Correspondingly, the second terminal (B) is presumed to be associated with a subscription in a second home telephone network (.beta.) in which the second terminal (B) is identified by means of a second network identity (CLI B ) . According to the invention, a host resource (110) routes a call from the first terminal (A) to the second terminal (B) based on a combination of the first network identity (CLI A ) and a first common telephone number (# n ) in the first home telephone network () dialed by the first terminal (A). This is rendered possible because the first common telephone number (# .alpha.n ) is selected such that the first is combination unique. However, the first common telephone number (# .alpha.n) , as such, is adapted to be shared among a group of users in the first home telephone network.</p> |
