| 摘要 |
The present invention provides a rate adjustment method and device for TrFO voice call handover. The method includes: receiving a message that is used for handover, wherein the handover forms a TrFO call after the handover; and sending a message that is used for rate adjustment to a non-handover side, so that the non-handover side adjusts a rate of the non-handover side to an initial rate after receiving the message that is used for rate adjustment. Embodiments of the present invention may avoid frame loss during handover. |
