Acorp & vgetty

У меня Acorp-EMSF2. Хочу сделать автоответчик.
Поставил mgetty.
Вот лог работы:
10/17 14:19:57 yS1  vgetty: experimental test release 0.9.32 / 24Dec01
10/17 14:19:57 yS1  mgetty: experimental test release 1.1.30-Dec16
10/17 14:19:57 yS1  reading generic configuration from config file /etc/mgetty+sendfax/voice.conf
10/17 14:19:57 yS1  reading program vgetty configuration from config file /etc/mgetty+sendfax/voice.conf
10/17 14:19:57 yS1  reading port ttyS1 configuration from config file /etc/mgetty+sendfax/voice.conf
10/17 14:19:57 yS1  check for lockfiles
10/17 14:19:57 yS1  locking the line
10/17 14:19:57 yS1  lowering DTR to reset Modem
10/17 14:19:58 yS1  send: \dATQ0V1H0[0d]
10/17 14:19:58 yS1  waiting for ``OK'' ** found **
10/17 14:19:58 yS1  send: ATS0=0Q0&D3&C1[0d]
10/17 14:19:58 yS1  waiting for ``OK'' ** found **
10/17 14:19:58 yS1  mdm_send: 'ATI'
10/17 14:19:58 yS1  Generic Rockwell modem (56000)
10/17 14:19:59 yS1  mdm_send: 'ATI3'
10/17 14:19:59 yS1  mdm_send: 'ATI4'
10/17 14:19:59 yS1  additional info: 'FM-56SA-Smart V.92 & V.90 Modem 2002/03/24'
10/17 14:19:59 yS1  modem quirks: 0004
10/17 14:19:59 yS1  mdm_send: 'AT+FCLASS=2' -> OK
10/17 14:19:59 yS1  mdm_send: 'AT+FCLASS=0' -> OK
10/17 14:19:59 yS1  mdm_send: 'AT+FAA=1;+FCR=1' -> OK
10/17 14:19:59 yS1  mdm_send: 'AT+FBOR=0' -> OK
10/17 14:19:59 yS1  mdm_send: 'AT+FLID="49 115 xxxxxxxx"' -> OK
10/17 14:19:59 yS1  mdm_send: 'AT+FDCC=1,5,0,2,0,0,0,0' -> OK
10/17 14:19:59 yS1  detecting voice modem type
10/17 14:20:01 yS1  Rockwell detected
10/17 14:20:55 yS1  vgetty: timeout while reading character from voice modem
10/17 14:20:55 yS1  initializing ROCKWELL voice modem
10/17 14:20:55 yS1  vgetty: Modem returned ERROR
10/17 14:20:55 yS1  can't set silence period
10/17 14:20:55 yS1  vgetty: Modem returned ERROR
10/17 14:20:55 yS1  can't set transmit gain
10/17 14:20:55 yS1  vgetty: Modem returned ERROR
10/17 14:20:55 yS1  can't set record gain
10/17 14:20:55 yS1  vgetty: Modem returned ERROR
10/17 14:20:55 yS1  can't disable silence deletion
10/17 14:20:56 yS1  vgetty: Modem returned ERROR
10/17 14:20:56 yS1  can't set DLE responses
10/17 14:20:56 yS1  vgetty: Modem returned ERROR
10/17 14:20:56 yS1  can't set silence threshold
10/17 14:20:56 yS1  vgetty: Modem returned ERROR
10/17 14:20:57 yS1  waiting...

Пытаюсь звонить - модем не берет трубку. После завершения соединения
вдруг модем поднимает трубку и чего-то ждет.
Настройки в /etc/mgetty+sendfax/voice.config стандартные.
Естественно, что прописал свой порт.

Может вообще Acorp не пашет с vgetty из-за своего тормознутого
чипсета?