Field test ONT use voice protocol, h. 248 registered after the success of the soft exchange, call telecom service hotline 10000 and no. 10001, no beep, cannot be set aside, only in the number after dialing the number and dial the # key to dial out,
Customer:
OLT: huawei/zte
ONT client version OntSwVer: G50D1. 10 mb000
ONT internal version OntSwVer: R4.2.35.084
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