Tech Support > Computer Hardware > Modems > Re: why does V.92 modem only fail with smtp (mail) sending ?
Re: why does V.92 modem only fail with smtp (mail) sending ?
Posted by David N. Wilson on June 27th, 2003


Rick wrote:

It does seem the case. I have changed the settings to

ATZ
ATW3+PMH=1;+PCW=2;+DS44=0;+MS=V90


but when I tried

ATZ
ATW3+PMH=1;+PCW=2;+DS44=0;+MS=V92

it does not connect and gives a no carrier message.

so the ATZW3+MS=V90,1,44000,52000 did seem to have switched the carrier
mode.

It presists with the ATZ reset.




Posted by Rick on June 27th, 2003


David N. Wilson wrote:

the modem will be configured with if no other commands are
issued.

If you don't know what that profile is, there really is
little point in issuing the ATZ.