3 ms·Phone gives you QOS, data does not. Until my zoom packets get prioritization, nothing beats POTSoIPby o-__-o 7y agoPhone gives you QOS, data does not. Until my zoom packets get prioritization, nothing beats POTSoIPrb808 7y agoFB messenger call quality is much clearer than any cell phone call I've ever had.o-__-o 7y agoNot guaranteed packets. It’s clearer because better codecs and more bandwidth is used but your data packet will get reprioritized before that low quality voice packet