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Too many callouts being made

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PeteH2

PeteH2

MIS
Feb 26, 2002
143
GB
Dear all,

We have a situation where a client has an ISDN modem that is meant to call the ISP only 'on demand'. Unfortunately, the ISDN modem is dialling out regularly every 15 minutes and costing them a fortune!

I remember this being a really common query, but I cant remember the cure. Any help would be greatly appreciated.

Thanks in advance


Pete H.

PS - They're on ISDN because ADSL is not available in their area!
 
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This could be being caused by windows netbios/dns lookups checking the network for other computers.
If you can set a firewall profile to filter out these requests
 
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