kannel sms-features: limited smsc links, aggregator use

Hi, I'm back and a bit out-of-touch of the current situation of my
lovely child ;]
Anyway, I was wondering how to do following operations with current
Kannel, and came up with bad solutions and possible new features..
So, things needed:

1) SMSC (SMPP) connection that needs to be broken after one sent
   message, i.e. non-persistent operation.

Maybe this one (1) could be something else, I was thinking about general
'max-sends-before-reconnect' generic SMSC variable but before doing any
hacking, have to check out if there is already some ways to do it..

2) Aggregator use, i.e. message from one SMSC to another (with sender
   kept as original)

If I'm right, this could only be done with http/send-sms trick
(to keep the sender). Some better ways:
  a) keep-numbers  (or maybe use-original-numbers), as a sms-service
directive (this would still require that messages are routed to smsbox,
and then bearerbox routing to "replies")

  b) some aggregation support directly in bearerbox  
     (e.g. smsc-aggregate-to  directive to smsc?)

Any comments?
           

-- 
 &Kalle Marjola
   Development
    Helsinki