asterisk users - Dec 2008 - how to set the busy signal usign softphones

Hi to all.

I'm using Asterisk 1.4 with Sjphone as softphone.

My problem is that when a SIP user is busy, he still receive calls
from asterisk.

I've tried to setup the call-limit preference to 1, but with this kind
of configuration the user can't transfer calls, as the system block
the 2nd call generated to do the transfer.
I've also tried to set the user as friend, limitonpeers = yes and call-limit
=1.

In that case the work-around works but only when the user is the
receiver of the call that makes him busy.
If the user is the caller, he still receive a second call.

So, isn't there any method to limit the call available for a user to 1
but granting him the possibility to transfer a call?

I know that there is the busy-level settings, but i'ts available only in
1.6.

Thanks to all in advance.

-- 
/*************/
nik600
http://www.kumbe.it

nik600 a ?crit :
> Hi to all.
>
> I'm using Asterisk 1.4 with Sjphone as softphone.
>
> My problem is that when a SIP user is busy, he still receive calls
> from asterisk.
>
> I've tried to setup the call-limit preference to 1, but with this kind
> of configuration the user can't transfer calls, as the system block
> the 2nd call generated to do the transfer.
> I've also tried to set the user as friend, limitonpeers = yes and
call-limit =1.
>
> In that case the work-around works but only when the user is the
> receiver of the call that makes him busy.
> If the user is the caller, he still receive a second call.
>
> So, isn't there any method to limit the call available for a user to 1
> but granting him the possibility to transfer a call?
>
> I know that there is the busy-level settings, but i'ts available only
in 1.6.
>
> Thanks to all in advance.
>   
Have you tried to set the call-limit to 10 or 2 for example, i know it's 
what's needed for the queue system to detect
busy on sip softphone