Hello,

> I am trying to use a Sony Ericsson GC83 GPRS/EDGE card on an HP Jornada 728
> running yesterday's hpcarm-current.  The card works fine under i386-current.
> 
> Under hpcarm, I get the following message from chat:
> 
> pppd call tmobile
> chat[7413] Can't get terminal parameters: Operation not supported

Looks like chat(8)'s standard input is not a terminal device. Are you
sure you've configured pppd properly?

	-- Jachym