zing

hi people

since i m new to this forum pls forgive if this may be the wrong place to post

i have a very bad connection problem

using xp pro servicepack 2

i m on gprs with siemens mc35 modem connected to serial port at 115.000

worked fine for half a year, me was disconnected maybe once or twice a day

its about 1 month now that instead disconnection happens on regular base every 20- max

26 minutes some strange symptom is that right before the connection goes away,

connection time and bytes transmitted are reset to 00.00 than connection hooks up until it

drops completely.

looking at the modem diagnose log i see something like :

writefile () failure .. unable to send AT&F&D2&C1E0V1S0=0

(maybe this is at reconnecting retry ..not sure)

anyways i get a 692 error and have to turn off/on modem to be able to

reenter the net ...

be sure that this is not the modem inactivity setting .. i looked at that at first

please anyone help out since i m allready going mad about

greetings and anticipated thx to anyone answering ...

peace ..zing