[Bluez-users] Problem with pppd through bluetooth

[Igor Luiz Oliveira de Souza <igorluiz@magiclink.com.br>]

Hello all,

I'm experimenting a problem trying to connect internet via GRPS through
bluetooth using my Nokia 3650 and a Linux Box with a usb-dongle
bluetooth BT3030, via pppd.

The connection between the mobile and the PC via bluetooth is working
fine. I can transfer data in the two ways: PC->mobile , mobile->PC,
using the bluez driver.
So, now when I try to access the internet via GPRS a got this message
when I call "pppd"

root@emerald:~# rfcomm 1 xx:xx:xx:xx:xx:xx 9
Connected /dev/ttyU1 to xx:xx:xx:xx:xx:xx on channel 9
rfcomm_send_data: DLCI 18 not connected
rfcomm_send_data: DLCI 18 not connected
rfcomm_send_data: DLCI 18 not connected
rfcomm_send_data: DLCI 18 not connected

My pppd scripts are:

in /etc/ppp/chat-gprs
-----------------------------------
TIMEOUT         5
ECHO            ON
ABORT           '\nBUSY\r'
ABORT           '\nERROR\r'
ABORT           '\nNO ANSWER\r'
ABORT           '\nNO CARRIER\r'
ABORT           '\nNO DIALTONE\r'
ABORT           '\nRINGING\r\n\r\nRINGING\r'
''              \rAT
TIMEOUT         12
OK              ATE1
OK              'AT+cgdcont=1,"IP","tim"'
OK              ATD*99***1#
-----------------------------------


and in /etc/ppp/peers/gprs
-----------------------------------
/dev/modem 57600
connect '/usr/sbin/chat -v -f /etc/ppp/chat-gprs'
noauth
defaultroute
debug
-----------------------------------

I have a symbolic link from /dev/ttyU1 to /dev/modem

And when I call: "pppd call gprs"
I got that message "rfcomm_send_data: DLCI 18 not connected"

Does anyone can help me with this?
Sorry about the long message...

TIA,
-- 
Igor Luiz Oliveira de Souza
Magiclink Solucoes Internet
Analista de TI - 88657412
Salvador / BA   -  Brasil



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