My problem was solved!installed the latest firmware, reset to the factory setting, and change DTMF tx method for INFO.thank you

spa3102 watching the state have seen that the phone number does not match and if frame 1 2 3 4 5 6 7 8 9 on the last call indicating that the dialed telephone number is 122 344 566 789, which makes me suspect that may spa112 be that not sending good ...

inversso occurs , the number entered in spa112 not properly arrive at the SPA3102   How exactly it occurs the author makes Topic

where exactly did you change? what configuration? I have the same problem here.

¿Me puede decir qué es exactamente lo que ha cambiado?   qué opción ?