| 摘要 |
Provided in an embodiment of the present invention are a voice service implementation method, device and system, the method comprising: a central node of an optical network interacts with a voice device and a remote node respectively to perform access control of the remote node to establish a voice channel; the central node of the optical network conducts voice encoding on a first voice digital signal sent by the remote node to obtain the first voice data, and sends the first voice data to the voice device over the voice channel; or the central node of the optical network conducts voice decoding on the second voice data sent by the voice device to obtain a second voice digital signal, and sends the second voice digital signal to the remote node over the voice channel. The technical solution of the embodiment of the present invention is used to reduce the voice service configuration workload on the remote node. |
