["damker" <damker@xxxxxxxx>]

Hi

    Attachment is map protocol send from msc/vlr to hlr (pls set the mtp3 preference “MTP3 standard” as “chinese itu”) , and operation code should be “invoke sendauthenticationinfo” , but now treated as camel protocol  , it decoded exactly in the old version such as 1.2* .

Attachment: map.pcap
Description: Binary data