[AsteriskBrasil] Problemas com LINK R2 embratel

[Alessandro Mata]

Pessoal, estou com o seguinte problema, constantemente estou recendo esta mensagem.

[Dec 20 17:33:27] NOTICE[3293]: chan_dgv.c:10697 event_handler: Card 1 E1-1 - R2
LOSS (On )
[Dec 20 17:33:27] NOTICE[3293]: chan_dgv.c:10512 event_handler: Card 1 E1-1 -
RAIS (Off)
[Dec 20 17:33:28] NOTICE[3293]: chan_dgv.c:10697 event_handler: Card 1 E1-1 - R2
LOSS (Off)
[Dec 20 17:33:28] NOTICE[3293]: chan_dgv.c:10512 event_handler: Card 1 E1-1 -
RAIS (On )
[Dec 20 17:33:46] NOTICE[3293]: chan_dgv.c:10697 event_handler: Card 1 E1-1 - R2
LOSS (On )
[Dec 20 17:33:46] NOTICE[3293]: chan_dgv.c:10512 event_handler: Card 1 E1-1 -
RAIS (Off)
[Dec 20 17:33:47] NOTICE[3293]: chan_dgv.c:10697 event_handler: Card 1 E1-1 - R2
LOSS (Off)
[Dec 20 17:33:47] NOTICE[3293]: chan_dgv.c:10512 event_handler: Card 1 E1-1 -
RAIS (On )
[Dec 20 17:34:08] NOTICE[3293]: chan_dgv.c:10697 event_handler: Card 1 E1-1 - R2
LOSS (On )
[Dec 20 17:34:08] NOTICE[3293]: chan_dgv.c:10512 event_handler: Card 1 E1-1 -
RAIS (Off)
[Dec 20 17:34:09] NOTICE[3293]: chan_dgv.c:10697 event_handler: Card 1 E1-1 - R2
LOSS (Off)
[Dec 20 17:34:09] NOTICE[3293]: chan_dgv.c:10512 event_handler: Card 1 E1-1 -
RAIS (On )
[Dec 20 17:34:18] NOTICE[3293]: chan_dgv.c:10728 event_handler: Card 1 E1-1 -
MFSYNC (On )
[Dec 20 17:34:18] NOTICE[3293]: chan_dgv.c:10512 event_handler: Card 1 E1-1 -
RAIS (Off)
[Dec 20 17:34:19] NOTICE[3293]: chan_dgv.c:10728 event_handler: Card 1 E1-1 -
MFSYNC (Off)
[Dec 20 17:34:19] NOTICE[3293]: chan_dgv.c:10512 event_handler: Card 1 E1-1 -
RAIS (On )

E nao consigo realizar nem receber ligações, todos me dao tom de ocupado.