| 摘要 |
Method for routing a call set up by means of a non-standard number in a network including a standard number routing mechanism (E.164), wherein, in a conversion base (DNS ENUM), a tree structure suitable for providing a standard number with at least one routing identifier (URI SIP) in the network is associated with the standard numbers. According to the invention, a specific root ("domain") is associated with at least one non-standard number category, and a specific tree structure is based on said specific root ("domain") in said conversion base (DNS ENUM), said method comprises the following steps: - receiving a request to set up a call to a non-standard number, and - sending to said routing server (SIP S-CSCF) said non-standard number accompanied by said specific root, in said call setup request. The invention is useful for non-E.164 number routing in IMS. |
