Comments on: Smpp library in php

By: Akshay Agarwal

Akshay Agarwal — Mon, 15 Aug 2011 10:51:04 +0000

For everybody getting a warning fsockopen() error, most probably you are running your script on a shared server & most of them have blocked sockets, so this script NOT work on shared servers. You may use curl as an alternative or fopen() if your SMSC supports that.

To run this script you will need a VPS

If anybody is looking for customized SMS applications, you can contact me for professional consultancy & development

info[at]akshayagarwal.in

By: P JOTHIRAJAN

P JOTHIRAJAN — Mon, 08 Aug 2011 13:51:18 +0000

Sir,
I am getting the following message.
can you give me your suggestion

——————-
Bind Transmitter PDU: 83 90 66 73 76 76 84 82 0 115 122 98 105 108 108 116 114 0 83 90 66 73 76 76 84 82 0 51 0 0 0
PHP Notice: Use of undefined constant CM_BIND_TRANSMITTER – assumed ‘CM_BIND_TRANSMITTER’ in /root/Downloads/smppexample.php on line 431
Sending PDU, len == 47
Sending PDU, header-len == 16
Sending PDU, command_id == CM_BIND_TRANSMITTER
Trying to read PDU.
Reading PDU : 16 bytes.
Stream len : 12
Command id : 0.
Command status : 3.
sequence_number : 0.
PHP Notice: Use of undefined constant CM_BIND_TRANSMITTER – assumed ‘CM_BIND_TRANSMITTER’ in /root/Downloads/smppexample.php on line 364
Got CM_BIND_TRANSMITTER_RESP.
PHP Warning: unpack(): Type a: not enough input, need 1, have 0 in /root/Downloads/smppexample.php on line 620
system id : .

Received PDU: �(0)(0)(0)(0)(0)(0)(3)(0)(0)(0)(0)
Trying to read PDU.
Connection lost.
PHP Notice: Use of undefined constant CM_ENQUIRELINK – assumed ‘CM_ENQUIRELINK’ in /root/Downloads/smppexample.php on line 263
Sending PDU, len == 16
Sending PDU, header-len == 16
Sending PDU, command_id == CM_ENQUIRELINK
PHP Notice: fwrite(): send of 16 bytes failed with errno=32 Broken pipe in /root/Downloads/smppexample.php on line 411
Trying to read PDU.
Socket was closed.!!
Connection lost.
In split_message.
One message: 22
PDU spec: a4cca12cca10ccca1a1ccccca22.
PHP Notice: Use of undefined constant CM_SUBMIT_SM – assumed ‘CM_SUBMIT_SM’ in /root/Downloads/smppexample.php on line 478
Sending PDU, len == 78
Sending PDU, header-len == 16
Sending PDU, command_id == CM_SUBMIT_SM
PHP Notice: fwrite(): send of 78 bytes failed with errno=32 Broken pipe in /root/Downloads/smppexample.php on line 411
Trying to read PDU.
Socket was closed.!!
Connection lost.
PHP Fatal error: Call to undefined function mb_convert_encoding() in /root/Downloads/smppexample.php on line 204

—————-

with regards,
jothirajan

By: P JOTHIRAJAN

P JOTHIRAJAN — Fri, 05 Aug 2011 06:28:21 +0000

Sir,
I am getting the following message.
can you give me your suggestion

—————-

with regards,
jothirajan

By: Sici

Sici — Wed, 13 Jul 2011 22:40:04 +0000

Hello, I implemented this class, but when you run it I get these errors

Bind Transmitter PDU: 109 111 109 97 114 101 115 0 109 111 109 97 114 101 115 54 55 56 56 0 51 51 49 56 56 55 54 0 51 0 0 0 Sending PDU, len == 48 Sending PDU, header-len == 16 Sending PDU, command_id == 2 Trying to read PDU. Reading PDU : 17 bytes. Stream len : 13 Command id : 2. Command status : 13. sequence_number : 1. Got CM_BIND_TRANSMITTER_RESP. system id : . Received PDU: €(0)(0)(2)(0)(0)(0)(13)(0)(0)(0)(1)(0) Error binding to SMPP server. Invalid credentials? Sending PDU, len == 16 Sending PDU, header-len == 16 Sending PDU, command_id == 21 Trying to read PDU. Connection lost. In split_message. One message: 24 PDU spec: a1cca6cca13ccca1a1ccccca24. Sending PDU, len == 74 Sending PDU, header-len == 16 Sending PDU, command_id == 4 Trying to read PDU. Socket was closed.!! Connection lost. Sending PDU, len == 16 Sending PDU, header-len == 16 Sending PDU, command_id == 6 Trying to read PDU. Socket was closed.!! Connection lost.

The parameters are ok, but they can be?

By: sashi

sashi — Mon, 02 May 2011 10:37:35 +0000

Another error i get is:

system id : . Received PDU: €(0)(0)(0)(0)(0)(0)(3)(0)(0)(0)(1) Error binding to SMPP server. Invalid credentials? Sending PDU, len == 34 Sending PDU, header-len == 16 Sending PDU, command_id == CM_ENQUIRELINK Trying to read PDU. Reading PDU : 16 bytes. Stream len : 12 Command id : 0. Command status : 3. sequence_number : 2. Got CM_BIND_TRANSMITTER_RESP.

What is system_type? What is the difference between system_type and systemID here? Please help.

By: sashi

sashi — Mon, 02 May 2011 10:35:04 +0000

I am getting below error:

Warning: unpack() [function.unpack]: Type a: not enough input, need 1, have 0 in C:\xampp\htdocs\pushsms\smppclass.php on line 596

Please help. Basically i need to develop a bulk sms sender.

By: ilkera

ilkera — Wed, 16 Mar 2011 03:50:27 +0000

I need your help. This is my Error.

PHP Warning: fsockopen(): unable to connect to 192.168.0.11:5018 (Connection refused) in xxxxxxxx/smppclass.php on line 87
Error opening SMPP session.
Error was: Connection refused.
Sending PDU, len == 16
Sending PDU, header-len == 16
Sending PDU, command_id == 21
PHP Warning: fwrite(): supplied argument is not a valid stream resource in /xxxxxxxxxxx/smppclass2.php on line 359
Trying to read PDU.
PHP Warning: feof(): supplied argument is not a valid stream resource in /xxxxxxxxxxxx/smppclass2.php on line 293
PHP Warning: fread(): supplied argument is not a valid stream resource in /xxxxxxxxxxxx/smppclass2.php on line 296
Connection lost.
Not connected, while trying to send SUBMIT_SM.
In split_message.
One message: 69
PDU spec: a1cca13cca13ccca1a1ccccca69.
Sending PDU, len == 126
Sending PDU, header-len == 16
Sending PDU, command_id == 4
PHP Warning: fwrite(): supplied argument is not a valid stream resource in /xxxxxxxxxx/smppclass.php on line 359
Trying to read PDU.
PHP Warning: feof(): supplied argument is not a valid stream resource in /xxxxxxxxx/smppclass.php on line 293
PHP Warning: fread(): supplied argument is not a valid stream resource in /xxxxxxxxxx/smppclass.php on line 296
Connection lost.

How can i resolved this. thank for your help
I have 2 files :
-transmit.php
-smppclass.php

By: anandh

anandh — Wed, 19 Jan 2011 14:18:37 +0000

Hai Sajith,
Your SMPP Bind request works fine. But If I use Multisend function message content is not delivered only empty message delivered to the recipients. please provide solution.
Regards,
Anandh,Coimbatore

By: anandh

anandh — Thu, 13 Jan 2011 08:53:36 +0000

Hai Sajith,
Hats off to you. Your SMPP bind program works fine.

My hearty congratulationn to you.

Regards,
S. Anandh

By: adrian

adrian — Sat, 07 Aug 2010 12:29:49 +0000

The code works fine without modification, even with send_multi.

I wonder could the problems the others are facing be operator dependent?