Jasmin sms : Bind failed on smpp-1-ire.smscarrier.com:8011

Question

I use Jasmin sms Gateway, and I have to connect to a server: smpp-1-ire.smscarrier.com at port 8011, I following your instructions but I can not connect, all other configurations and test works :

Establishing TCP connection to smpp-1-ire.smscarrier.com:8011
2018-04-10 15:24:06 INFO 11188 Connecting to IPv4Address(TCP, 'smpp-1-ire.smscarrier.com', 8011) ...
2018-04-10 15:24:07 WARNING 11188 SMPP connection established from 52.31.169.62 to port 51982
2018-04-10 15:24:07 INFO 11188 Connection made to smpp-1-ire.smscarrier.com:8011
2018-04-10 15:24:07 WARNING 11188 Requesting bind as transceiver
2018-04-10 15:24:07 ERROR 11188 Bind failed [[Failure instance: Traceback (failure with no frames): <class 'jasmin.vendor.smpp.pdu.error.SMPPTransactionError'>: ESME_RBINDFA$
]]. Disconnecting...

I tried to change the 2275 listening port in 8011 on jasmin.cfg , nothing...

But this works :

• System ID: test
• Password: test
• host: smsc-sim.smscarrier.com
• Port: 2775

Log:

*2018-04-10 17:35:21 INFO     14022 Establishing TCP connection to smsc-sim.smscarrier.com:2775
2018-04-10 17:35:21 INFO     14022 Connecting to IPv4Address(TCP, 'smsc-sim.smscarrier.com', 2775) ...
2018-04-10 17:35:21 WARNING  14022 SMPP connection established from 35.177.141.136 to port 48570
2018-04-10 17:35:21 INFO     14022 Connection made to smsc-sim.smscarrier.com:2775
2018-04-10 17:35:21 WARNING  14022 Requesting bind as transceiver*
2018-04-10 17:35:21 WARNING  14022 Bind succeeded...now in state BOUND_TRX

Answer 1

I am still convinced that Jasmin can be configured with my service provider, but I do not know all JasminSMS settings, as with NowSMS it worked, and that I used for tests, I took a screenshot of the configuration, if someone one can help me find the 2 parameters that are missing, systype smpp which is accepted but also maybe SMSC Character Set whose value should be: IA5 (GSM).

JasminSMS Gateway is perhaps not compatible with this provider, it would still be extraordinary, given the notoriety of Jasmin.

Anyway, thank you for your help.

Answer 2

I suggest improving logging where you got error response to your SMPP bind request, print request parameters and response error code. Have a look at SMPP specification as well to see the meaning of the error code. Potential reasons :

• At least one of the following parameter values are wrong: system_id, system_type or password.

• Your bind requestor origin host IP is not white listed on SMPP server side.

• SMPP server side might be refusing 2nd client bind using the same system_id.

• Address Range parameter usage might have been enforced by SMPP serve

• There can be system_id or password character length limitation on your API side