| 摘要 |
<p>A handoff method, an exchange equipment and a terminal equipment. A first service link is established between a first terminal and a second terminal through an exchange equipment. The method comprises: a first exchange equipment receives a call request of the first terminal; the first exchange equipment sends a link establish request to the exchange equipment on the first service link according to the call request. An exchange equipment and a terminal equipment is also provided by embodiments of the invention. To adopt the handoff method, the exchange equipment and the terminal equipment provided by embodiments of the invention, the exchange equipment on the first service link is only required to be updated to support the universal handoff logic, and it makes no demands of whether the first exchange equipment supports the universal handoff logic or not. According to the condition that it is difficult to update all of the exchangers to support universal handoff logic in the current network, adopting the handoff method provided by the embodiment of the invention is simple to operate and has wide universality.</p> |
