I met this error also, any one know why? ???? iPhone > ? 2013?12?15??10:37?DAO CUONG <daocuong at gmail.com> ??? > > I use PJSIP for ios, when VoIP call has interrupted by GSM call, i put the call on hold then after GSM call end i unhold the call, sometime it has audio and sometime it has no audio. > > The call has no audio when i see following line : > ValidateRequiredFields: Unknown selected data source for Port iPhone Microphone (type: MicrophoneBuiltIn) > > Is any experienced above error or point me out the way to solve this problem > > Best > > Dao > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20131215/c14d326d/attachment-0001.html>
