I have been getting some rather odd behaviour from the Courier lately and
can't put the finger on the cause.  Anyone wanna have a chew on this is
welcome.

Firstly the symptoms.  On certain occasions (when the moon is in the right
quarter?) the modem flat out refuses to dial out.  When dial out is
attempted the following happens:-

    start:  TR MR RS CS leds all on.
    dial:   OH comes on for up to 1 second, speaker on and start of dial 
            tone heard.
            OH and MR leds both go off after 1 second.
            MR stays off for 2-3 seconds then CS flashed (retrain?) and MR
            and CS leds come back on.
    finish: TR MR RS CS leds all on.

At other times I can dial out, connect 28.8 /etc /etc like it should.

I've tried X5 which should have told it to blind dial with no effect.  I
have increased S8 to 10 seconds with no change.  I have also tried &d0
and &d2 settings to no avail.

It's a puzzlement!

The Courier is running on a '486/33 with OS/2 Warp Connect operating
system.  The I4 profile is listed below.  

ati4
USRobotics Courier HST Dual Standard V.34+ Fax Settings...

   B0  C1  E1  F1  M1  Q0  V1  X7
   BAUD=38400  PARITY=N  WORDLEN=8
   DIAL=HUNT   ON HOOK   TIMER

   &A3  &B1  &C1  &D1  &G0  &H1  &I0  &K3 
&L0  &M4  &N0
   &P1  &R2  &S0  &T5  &X0  &Y1  %N6  

   S00=000  S01=000  S02=255  S03=013  S04=010  S05=008  S06=002  S07=120  
   S08=002  S09=006  S10=007  S11=085  S12=050  S13=000  S14=000  S15=000  
   S16=000  S17=000  S18=000  S19=005  S20=000  S21=010  S22=017  S23=019  
   S24=150  S25=005  S26=001  S27=001  S28=008  S29=020  S30=000  S31=000  
   S32=008  S33=000  S34=000  S35=000  S36=000  S37=000  S38=000  S39=000  
   S40=000  S41=000  S42=126  S43=200  S44=015  S45=000  S46=000  S47=000  
   S48=000  S49=000  S50=000  S51=000  S52=000  S53=000  S54=064  S55=000  
   S56=000  S57=000  

OK
ati5
USRobotics Courier HST Dual Standard V.34+ Fax NVRAM Settings...

   DIAL=TONE   B0  F1  M1  X7
   BAUD=38400  PARITY=N  WORDLEN=8

   &A3  &B1  &G0  &H1  &I0  &K3  &L0  &M4  &N0
   &P1  &R2  &S0  &T5  &X0  &Y1  %N6

   S00=002  S02=255  S03=013  S04=010  S05=008  S06=002  S07=120  S08=002
   S09=006  S10=007  S11=085  S12=050  S13=000  S15=000  S19=005  S21=010
   S22=017  S23=019  S24=150  S25=005  S26=001  S27=001  S28=008  S29=020
   S31=000  S32=008  S33=000  S34=000  S35=000  S36=000  S37=000  S38=000
   S39=000  S40=000  S41=000  S42=126  S43=200  S44=015  S51=000  S53=000
   S54=064  S55=000  S56=000  S57=000
OK
ati7
Configuration Profile...

Product type           Australia External MSK
Options                HST,V32bis,Terbo,V.FC,V34+
Fax Options            Class 1/Class 2.0
Clock Freq             20.16Mhz
Eprom                  256k
Ram                    32k

Supervisor date        07/18/95
DSP date               07/05/95

Supervisor rev         061-6.2.2
DSP rev                1.2.2


Regards ... John
@EOT:

--- MsgedSQ/2 3.30