> very unrealistic requirement. > > If i understand correctly and keepalive is just sending some msg to see if > the link is still OK or not, > AND > if they are adamant and supports SMPP, > check into smsc_smpp.c and set SMPP_ENQUIRE_LINK_INTERVAL as you wish. > > and if CIMD check into smsc_cimd2.c and look for keepalive. >
Thanks Navjot. I searched around at the mailing list archives and found out that the CIMD2 driver in the latest CVS version interprets the keepalive parameter as seconds, not minutes. And +/- 2 seconds seems good enough for our operator, so setting keepalive to 60 seems to do the job. Radam Batnag
