occassionally-confused@nospam.co.uk wrote:
> However, the connection takes 45-60 secs to establish and most of this
> is probably the modem negotiation time. I am sure the ISP starts off
> at 56k...
>
> Voice calls connect in about 5 seconds.
>
> Can anyone suggest anything to cut down this connection time?
Yes, you need to connect to a port of the ISP compatible with
V.110/ISDN. That will skip the modem training. Which ISP?
(I last tried this with a Nokia Communicator years ago - think my ISP's
modem banks didn't support it!)
See <http://mobileinternetguide.org/html/ch01s01s02.html>
Google "v.110 isdn cbst" for settings used on other phones, which might
be relevant? CBST is the AT command to change "bearer service"
--
Adrian C