Last night, I finally got tethering between my T637 and laptop working. I had the two tethered before, but I could not get signed on to their network to allow me to surf the net using my phone as a modem. All it took was some searching for the proper configuration settings, and it worked fine. Below are the config files for reference.
/etc/ppp/peers/cingular
hide-password
connect "/usr/sbin/chat -v -f /etc/chatscripts/cingular"
debug
/dev/bluetooth/rfcomm/0
115200
defaultroute
noipdefault
noproxyarp
nodeflate
nobsdcomp
user "WAP@CINGULARGPRS.COM"
usepeerdns
lcp-echo-failure 0
lcp-echo-interval 600
/etc/chatscripts/cingular
ABORT ERROR
'' AT&F
OK AT+CGDCONT=1,"IP","WAP.CINGULAR"
OK ATDT*99#
CONNECT ''
/etc/ppp/pap-secrets
WAP@CINGULARGPRS.COM * CINGULAR1
Posted by doug at May 28, 2005 07:08 PM