[Mailman-Developers] Problem with Modem PC card

[Prabhakar Kalasani]

Hi all,

when i'm trying to dial a modem pc card , I could able to send modem string
through /dev/ttyC8 , but I'm not getting any response by saying "OK" from
the target.
But when I use some other manufacturers PC card , I'm getting response
saying "OK" from the target. what could be the problem ? Thanks in advance.

Regards,
Prabhakar Kalasani