| 摘要 |
<p>The invention relates to a method of resolution by an IP domain, termed the original domain (A), of the public or private telephone number of a client device, termed the called party, belonging to an IP domain, termed the destination domain (B). Said method, is noteworthy in that it comprises the following steps: a) any client device, termed the caller, belonging to said original domain (A) places a telephone call to said telephone number; b) said telephone call is transmitted to said destination domain (B) via a switched telephone network (2) on the basis of said telephone number; and c) unless advised to the contrary by the destination domain and/or the called party, the destination domain (B) despatches to said original domain (A) a stream of said switched telephone network (2) containing at least one identifier that makes it possible to reach the destination domain via an IP network (1).</p> |
