[AsteriskBrasil] Problema E1 GVT

[Eduardo Pereira]

Caros, vontinuo com o problema para DDDs 61, 62, 63, 64

O E1 GVT é R2. Ligações locais saem ok.

Encontro bastante erro nos logs

O que pode gerar os erros abaixo?

[May 15 08:19:43] ERROR[4957] chan_dahdi.c: Chan 32 - Protocol error.
Reason = Invalid CAS, R2 State = Seize ACK Received, MF state = DNIS
Digit Transmitted, MF Group = Forward Group I, CAS = 0x08
DNIS = 9861, ANI = 6230928900, MF = 0x20
[May 15 08:19:43] ERROR[4957] chan_dahdi.c: MFC/R2 protocol error on
chan 32: Invalid CAS
[May 15 08:19:43] VERBOSE[4957] chan_dahdi.c:     -- Hungup 'DAHDI/32-1'

 ERROR[5217] chan_dahdi.c: Chan 32 - Protocol error. Reason = Invalid
CAS, R2 State = Seize ACK Received, MF state = DNIS Digit Transmitted,
MF Group = Forward Group I, CAS = 0x08
DNIS = 9800, ANI = 6436120556, MF = 0x20
[May 15 08:35:15] ERROR[5217] chan_dahdi.c: MFC/R2 protocol error on
chan 32: Invalid CAS
[May 15 08:35:15] VERBOSE[5217] chan_dahdi.c:     -- Hungup 'DAHDI/32-1'

ERROR[4392] chan_dahdi.c: Chan 60 - Protocol error. Reason = Multi
Frequency Cycle Timeout, R2 State = Seize ACK Transmitted, MF state =
Change To Group II Request Transmitted, MF Group = Backward Group B,
CAS = 0x00
DNIS = 04, ANI = 9844, MF = 0x20
[May 15 09:30:16] ERROR[4392] chan_dahdi.c: MFC/R2 protocol error on
chan 60: Multi Frequency Cycle Timeout

 ERROR[4390] chan_dahdi.c: Chan 40 - Protocol error. Reason = Invalid
Multi Frequency Tone, R2 State = Seize ACK Transmitted, MF state =
DNIS Request Transmitted, MF Group = Backward Group A, CAS = 0x00
DNIS = 0256333, ANI = 9827, MF = 0x42
[May 15 09:35:07] ERROR[4390] chan_dahdi.c: MFC/R2 protocol error on
chan 40: Invalid Multi Frequency Tone


-- 
Eduardo Pereira Barbosa
(62) 99981652