摘要 |
<p>The present invention discloses a domain transfer method, server and controller. The domain transfer method includes: receiving a call request from a terminal, where the request carries a session transfer identifier allocated by a server in advance for identifying the session and domain transfer of the session; and transferring the session to another domain according to the session transfer identifier. With the present invention, domain transfer is based on a dynamically allocated Session Transfer Identifier (STID) so as to guarantee the correctness and effectiveness of domain transfer and promote the diversification of network services. Network resources are saved and the efficiency of domain transfer is higher.</p> |