sprintpcs treo 650 & blutooth & dialup networking

[Bakul Shah]

I am trying to use a sprintpcs treo 650 for connecting to the
'net.  So far I can l2ping the treo, enable `pairing' between
the laptop and the treo, see open connection via hccontrol
read_connection_list and so on.  When I start rfcomm_pppd it
connects to the treo (as shown by hcidump) but the script
times out.  From the same place I can webbrowse on the treo
so the signal is good enough.  My suspicion is that the ppp
chat script is not quite right.  I'd appreciate looking at a
working script to figure out what may be going wrong.
Thanks!