Ultimately after several tests I successfully configured PTCL EvDO PCMCIA on my laptop with gentoo linux. Evolution-Data Optimized (EVDO) is a wireless broadband service offered by PTCL and worldcall. Following is how i was able to configure PTCL EvDO PCMCIA adapter. insite ~ # uname -a Linux insite 2.6.28-gentoo #1 Fri Jan 9 09:49:32 PKT [...]