the amr codec test result

Hi List! I test the AMR codec in my GSM network, and it is so strange, the code mode is jump between codec gsm690_12_2 and codec gsm690_4_75, why? codec gsm690_4_75 length is 13 voice[0] is 20 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c SACCH fn = 1682888 fn_report = 90 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c SACCH fn = 1682914 fn_report = 12 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c SACCH fn = 1682940 fn_report = 38 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c SACCH fn = 1682966 fn_report = 64 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c SACCH fn = 1682992 fn_report = 90 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c SACCH fn = 1683018 fn_report = 12 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c SACCH fn = 1683044 fn_report = 38 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 1 codec gsm690_4_75 length is 13 voice[0] is 20 codec 4 codec gsm690_12_2 length is 32 voice[0] is 3c SACCH fn = 1683070 fn_report = 64 codec 1 codec gsm690_4_75 length is 13 -- View this message in context: http://baseband-devel.722152.n3.nabble.com/the-amr-codec-test-result-tp4025… Sent from the baseband-devel mailing list archive at Nabble.com.