On Wed, Jan 18, 2006 at 01:17:48PM +0100, Lars-Hendrik Schneider wrote:

> >Try to add max-messages = 0 parameter in your default sms-services that
> >handled unmatched keyword.
> this is sometimes quite important. A short story:
> I had a default answer for sms without a matching keyword like "Sorry, 
> but we cannot find a service for your keyword". Once I looked into the 
> logfiles and I was very surprised, that kannel was sending a lot of 
> messages to one number. What had happened? Our mobile phone provider had 
> has sent us an SMS containing an advertisment - so kannel didn't 
> understand it and sent back the default answer. But - you guess it, on 
> the other side at the provider the system answered this SMS with a 
> "Sorry ...", too. So the servers played pingpong via SMS with each 
> other. Because I realised it very early it did not lead do a lot of 
> money for stupid SMS. Since then I always set max-messages for default 
> to zero: "If you don't understand anything, please keep your f*** mouth 
> shut!"

I had this from a premium rate "sex chat" service - they spammed me and
then charged ??2.50 per SMS. In a very short time the bill grew to
several hundred pounds.

Steve

-- 
NetTek Ltd  UK mob +44-(0)7775 755503
UK +44-(0)20 79932612 / US +1-(310)8577715 / Fax +44-(0)20 7483 2455
Skype/GoogleTalk/AIM stevekennedyuk / MSN [EMAIL PROTECTED]
Euro Tech News Blog http://eurotechnews.blogspot.com

Reply via email to