1.       I replied to your message that didn’t have users in CC. That’s why it 
didn’t get here.

2.       What we are trying to make clear to you is that message queuing  isn’t 
a Kannel issue. SMS messages are not guaranteed to arrive within a specific 
time or order.… and not even guaranteed to arrive at all.

 

== Rene

 

From: adil nazir [mailto:adil_nazi...@yahoo.com] 
Sent: Tuesday, 17 August, 2010 19:04
To: Rene Kluwen
Cc: users@kannel.org
Subject: Re: Problem of messages with same priority

 

Please add users@kannel.org in Cc thanks

That is why i am saying that if kennel can handle priority messages then why it 
cant handle message sequence?

  _____  

From: Rene Kluwen <rene.klu...@chimit.nl>
To: adil nazir <adil_nazi...@yahoo.com>
Cc: Alejandro Guerrieri <alejandro.guerri...@gmail.com>
Sent: Tue, August 17, 2010 9:12:10 PM
Subject: RE: Problem of messages with same priority

SMS messages carrying a higher priority are sent to the smsc first. After that, 
they are on their own.

 

== Rene

 

From: adil nazir [mailto:adil_nazi...@yahoo.com] 
Sent: Tuesday, 17 August, 2010 18:10
To: Rene Kluwen
Cc: adil nazir; Alejandro Guerrieri
Subject: Re: Problem of messages with same priority

 

yes i know but if kannel can send SMS having high priority before the low 
priority then it means it has the ability to send SMS in specific order. If 

SMS –by nature- uses a store-and-forward scheme then how priority works with 
kannel and why they implement priority queue in kannel drivers.

 

  _____  

From: Rene Kluwen <rene.klu...@chimit.nl>
To: adil nazir <adil_nazi...@yahoo.com>; Alejandro Guerrieri 
<alejandro.guerri...@gmail.com>
Cc: users@kannel.org
Sent: Tue, August 17, 2010 9:02:59 PM
Subject: RE: Problem of messages with same priority

SMS –by nature- uses a store-and-forward scheme. Even if Kannel sends messages 
out in a specific order, it doesn’t mean that messages arrive in the same order.

 

If it is important that messages arrive in a specific order, then implement a 
system that waits for a final dlr state and after that send the next message.

 

== Rene

 

 

From: users-boun...@kannel.org [mailto:users-boun...@kannel.org] On Behalf Of 
adil nazir
Sent: Tuesday, 17 August, 2010 17:39
To: Alejandro Guerrieri
Cc: users@kannel.org
Subject: Re: Problem of messages with same priority

 

But this is not good because if we already have thousands of messages in our 
queue then how can is it possible to deliver new incoming message before queued 
messages. I think it is duty of Kannel to take care of message sequence in the 
same way as it take care of messages with different priority. Can anyone 
suggest the solution to solve this problem? I want that Kannel work like FIFO 
queue. 
Also tell me if we use sms.time field of message then can we solve this 
problem? because arrival time of messages having same priority will different. 
so we can differentiate them with there time.

  _____  

From: Alejandro Guerrieri <alejandro.guerri...@gmail.com>
To: Alvaro Cornejo <cornejo.alv...@gmail.com>
Cc: adil nazir <adil_nazi...@yahoo.com>; users@kannel.org
Sent: Tue, August 17, 2010 7:26:12 PM
Subject: Re: Problem of messages with same priority

Yes, and despite Kannel honors order of arrival at first, if messages are 
queued and retried is hard to tell what the final order would be, specially if 
a bind or the whole service is restarted.

 

Regards,

 

Alex

On Tue, Aug 17, 2010 at 4:03 PM, Alvaro Cornejo <cornejo.alv...@gmail.com> 
wrote:

Note that is your sms provider/operator smsc who finally takes care of
messages. If Kannel send messages in 1,2,3 order to the smsc it
doesn't mean they will arrive in that order to your phone.


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On Tue, Aug 17, 2010 at 3:11 AM, adil nazir <adil_nazi...@yahoo.com> wrote:
> I have tested kannel with messages having same priorities these messages
> should be treated like FIFO method means which message comes first should be
> reached first on particular smsc but kannel is treated all messages, having
> same priorities, equal  and deliver them randomly even there arrival time is
> different why? Can anyone help me in this regard? Any solutions please?
>
>

 

 

 

 

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