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farhadi / node-smpp

SMPP client and server implementation in node.js
MIT License
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SMPP -Command status 3 #223

Open sarathsr-olt opened 1 year ago

sarathsr-olt commented 1 year ago

Hi Team, I am using node-smpp for sending SMS. It was working fine. But suddenly I am not able to send SMS through my account. Now I am getting the following PDU response if I send an SMS through my account.

[PDU { command_length: 17, command_id: 2147483652, command_status: 3, sequence_number: 2, command: 'submit_sm_resp', message_id: '' }]

Do you guys have any idea what's the issue and how to fix this?.

juliangut commented 1 year ago

You are receiving command_status 3, meaning Invalid Command Id (https://smpp.org/SMPP_v5.pdf)

Ask the other side of the connection why they are not recognizing command id 0x00000004 (submit_sm) even when they are returning the response on a correct submit_sm_resp