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1. CN109525736 - Method and device for voice dial testing and loopback

Office Chine
Numéro de la demande 201811481862.5
Date de la demande 05.12.2018
Numéro de publication 109525736
Date de publication 26.03.2019
Type de publication A
CIB
H04M 3/22
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
MCOMMUNICATIONS TÉLÉPHONIQUES
3Centraux automatiques ou semi-automatiques
22Dispositions de supervision, de contrôle ou de test
CPC
H04M 3/2236
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
22Supervisory, monitoring, ; management, i.e. operation, administration, maintenance; or testing arrangements
2236Quality of speech transmission monitoring
Déposants HUAWEI TECHNOLOGIES CO., LTD.
华为技术服务有限公司
Inventeurs HUO ZHIFEI
霍志飞
Mandataires 北京中博世达专利商标代理有限公司 11274
Titre
(EN) Method and device for voice dial testing and loopback
(ZH) 一种语音拨测环回方法及装置
Abrégé
(EN)
The embodiments of the invention disclose a method and a device for voice dial testing and loopback, relates to the technical field of communication, and solves the problems in the prior art of low efficiency and low reliability caused by manual dial testing and loopback detection in voice dial testing and loopback detection. The voice dial testing loopback device sets preset rules so as to control a terminal to automatically call according to the preset rules and to automatically traverse the to-be-detected loopback point corresponding to the network mode when detecting the voice fault to complete the automatic voice dial testing and the automatic loopback detection. After detecting a voice failure of the terminal, the device continuously monitors the startup loopback MOS and the stop loopback MOS of the terminal according to a preset voice MOS calculation model and records the loopback detection MOS recorded information when the terminal traverses the to-be-detected loopback point corresponding to the network mode by controlling an MOS testing box, and determines the voice fault segment based on the loopback detection MOS recorded information.

(ZH)
本申请实施例公开了一种语音拨测环回方法及装置,涉及通信技术领域,解决了现有技术中语音拨测环回检测由于人工拨测和环回检测导致的效率低、可靠性低的问题。通过由语音拨测环回装置设定预设规则,来控制终端按照预设规则自动进行通话,以及控制终端在检测到出现语音故障时自动遍历其网络制式对应的待检测环回点,完成自动语音拨测和自动环回检测过程;并且,在检测到终端出现语音故障后,通过控制MOS测试盒在终端遍历其网络制式对应的待检测环回点过程中,根据预设语音MOS计算模型不断监测终端的启动环回MOS和停止环回MOS,并记录环回检测MOS记录信息,最后基于该环回检测MOS记录信息确定语音故障路段。

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