| 摘要 |
An efficient change to the coding of terminations at a media gateway is made possible by means of a method for carrying out an instruction ( 2 ), signalled by a media gateway controller (MGC) to a media gateway (MGW) for changing the coding of at least one live load connection section termination (termination B in FIG. 1 ) at the media gateway (MGW), whereby the media gateway (MGW), on receipt of the instruction, first carries out a check of the connectability of the terminations (termination B and (termination A in FIG. 1 ) of said context (termination B termination A etc) with new coding ( 2, 5/7/9 ) when said media gateway (MGW) determines, based on one ( 5 or 7 or 9 in FIG. 1 ) or several further instructions received by the media gateway (MGW), that all instructions for changing of codings in terminations in said context are available thereto.
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