Voice speed adjusting system of voice over Internet protocol (VoIP) phone and method therefor

摘要

A voice speed adjusting system of VoIP phone and the method therefor are provided. When the parameter for adjusting the voice playing speed of IP phone is set to a setting module at a receiving end, an adjusting module is used to adjust the voice data stored in a cache accordingly. The adjusted voice data are processed and encoded/decoded by a CPU. An output module is used for outputting the adjusted voice data according to the speed parameter. A prompting module at the sending end displays that the receiving end is adjusting the voice speed. That is, a conversation can be conducted at an appropriate speed and the sending end can also receive a message of voice speed adjustment at the receiving end.