[AsteriskBrasil] Erro dahdi E1 GVT!

[Eduardo Pereira]

Pessoal,

como corrijo isso:

ERROR[7364] chan_dahdi.c: Chan 25 - Protocol error. Reason = Invalid 
Multi Frequency Tone, R2 State = Seize ACK Transmitted, MF state = Seize 
ACK Transmitted, MF Group = Backward MF init, CAS = 0x00
DNIS = , ANI = , MF = 0x46
[May 16 14:13:21] ERROR[7364] chan_dahdi.c: MFC/R2 protocol error on 
chan 25: Invalid Multi Frequency Tone


Eduardo