Ubuntu
network-manager package

  1. Bug #248630
  2. Comment #14

Comment 14 for bug 248630

Revision history for this message
Anonio Fiol (antonio-fiol-es) wrote : Re: UMTS PCMCIA modem not picked up

I modified the source code of NM (in a very kludgy way) so that it ignores the error of the ATZ E0 V1 X4 &C1 +FCLASS=0 line, and goes on to AT+CPIN? regardless of the outcome of the previous line.
Then I got bug#306049, same symptom but with different hardware.
Retried the connection and it simply worked. Maybe rising the timeout for PPP a little bit, or somehow delaying its start time could make it work at the first attempt.
Will test more and report results.