| 摘要 |
<p>The present invention relates to methods and arrangements to select a bearer link E0-E15 between an access network AN-X and a local exchange LE. Users X1-X6 connected to the access network are mapped in a mapping table TAB in the exchange to at least one preferred link each. Upon call establishment involving at least one user X6, X3, a preferred link E8, E2 for the user is selected from the table TAB and used for the call.</p> |
