Comments on: [SMPP] Sending long SMS through SMPP

By: ashish

ashish — Fri, 06 Aug 2010 01:57:06 +0000

Can you share the sample code with other? would be great. Thanks!

By: bunyipoz

bunyipoz — Fri, 06 Aug 2010 00:47:09 +0000

Figured it out. I had correctly constructed the UDH bytes and put the split message into a bytebuffer. But when I put the buffer back into a String I forgot to tell it the encoding to use.

By: Bunyipoz

Bunyipoz — Thu, 05 Aug 2010 00:36:57 +0000

Anyone managed to send long Unicode messages with the logica smpp library?

By: ram

ram — Thu, 10 Jun 2010 08:58:58 +0000

hi
any one reply me plz…
i am send sms using jsmpp the msg send successfuly but cant able to read….it says “Unable to open. Message format not supported”
i am new for this…
how can identify find the error i dont knw wat to do..any one helpme its urgent……..

By: Rakesh Kumar

Rakesh Kumar — Thu, 10 Jun 2010 07:07:55 +0000

Hi can any body tell me how to send long concatenated sms using Logica smpp. Can somebody give me code to send long sms Please help.Thanks in advance.

By: NAVEEN JAIN

NAVEEN JAIN — Wed, 02 Jun 2010 04:32:00 +0000

Hi Ashish,

I have a query with regard to fragmentation. I need to send a long message using fragmentation i.e. dividing a long message into multiple short messages. Now, this has to be done along with encoding, say GSM 7-Bit. There are two scenarios:

a) Need to send fragments using SAR TLVs. The question arises whether I will fragment messages first and then encode it or other way. Let’s say I have original message spanning (in ASCII) 400 octets. Now, If I encode this message into GSM 7-Bit, then it converts to 350 octets (400 * 7/8). If I follow encode first, fragment next, then it means 3 fragments of 140, 140, 70 octets. What is the ideal way of doing it?

b) Need to send fragments using UDH. I have same question over ordering of encoding & fragmentation.

Please reply ASAP.

By: Sebastian

Sebastian — Wed, 02 Dec 2009 22:03:21 +0000

What do you mean when you say by setting UDH?
There is a way of adding chars to the PDU but is not working on my SMPP Client
I think it’s because I’m not reciving the sm_resp from the SMSC and using the value.
Can you help me giving me a php code example of how you do this?
Thanks a lot.

By: Arvind

Arvind — Mon, 09 Nov 2009 07:59:29 +0000

Thanks for the quick reply Ashish

By: ashish

ashish — Sat, 07 Nov 2009 04:58:53 +0000

Yup it uses Executors for the same. Though the number is not guranteed. A lot depends on how soon the SMPP Server is responding back to requests.

By: Arvind

Arvind — Thu, 05 Nov 2009 04:53:34 +0000

How does JSMPP send 3000 – 5000 messages per second?
Meaning, is this by creating multiple threads or any particular mechanism.

Thanks in advance!!