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1. (WO2015123941) METHOD FOR PROCESSING VOLTE VOICE SERVICE, TERMINAL AND ROUTING DEVICE

Pub. No.:    WO/2015/123941    International Application No.:    PCT/CN2014/079530
Publication Date: Aug 27, 2015 International Filing Date: Jun 9, 2014
IPC: H04M 7/00
Applicants: ZTE CORPORATION
中兴通讯股份有限公司
Inventors: HUO, Jianlei
霍建雷
TIAN, Fuling
田福苓
ZHAO, Xiaoyu
赵晓宇
ZHANG, Jingkun
张井昆
WANG, Jiao
王娇
Title: METHOD FOR PROCESSING VOLTE VOICE SERVICE, TERMINAL AND ROUTING DEVICE
Abstract:
Provided are a method for processing a VOLTE voice service, a terminal and a routing device. The method comprises: after a communication connection is established between a first terminal and a second terminal, receiving, by an LTE wireless routing device, voice data of the second terminal from the first terminal and sending same to a network side after being encoded, and receiving the voice data sent by the second terminal via the network side and sending same to the first terminal after being decoded; alternatively, receiving hang-up command information of the second terminal from the first terminal and sending same to the network side after being parsed, and receiving the hang-up command information sent by the second terminal via the network side and sending same to the first terminal after being parsed.