ISDN tweaks

[chermesh]

Hi,
I'm amazed with the extent of tweaking offered by this site. Unfortunately, I'm using an ISDN
connection and I wonder if the suggested tweaks fits also ISDN, and if not, where can I find
sources for my type of connection.

Ran

[mnosteele52]

ISDN isn't a whole lot faster than 56K so try the "56K Tweaks" in my sig but try RWIN's of 8760 or 11680.:)

[chermesh]

Thanks.
Followed your suggestions, but failed to locate where the RWIN parameter can be set.
In addition, I don't understand your suggestion (#7). The ISDN connection uses an adapter, not a modem. As far as I know, no com port is occupied by the adapter.

Ran

[mnosteele52]

#7 is where you change your RWIN, download the Optimizer as I suggest and choose your adapter in the appropriate box.:)

[chermesh]

mnosteele,
Thanks again.
I did get the TCP Optimizer, and made allrecommended using this application. I don't see, though, a RWIN specification. Can you supply me with more specific instructions?
As to the COM port, is there an equivalent in an ISDN situation?

Ran

[mnosteele52]

TCP Receive Window and RWIN are the same thing. As for the buffer tweak try the same tweak as I suggest for a NIC, the IrqXXbuffer=7168 tweak.:)