modem connection error with sms gateway

Project Title: Modem Connection Error with SMS Gateway Overview: We are experiencing issues with connecting our USB modem to the SMS gateway. We are looking for a skilled professional who can help us troubleshoot and resolve this problem. The ideal candidate should have experience in modem connectivity and SMS gateway integration. Requirements: - Expertise in USB modem configuration and troubleshooting - Strong knowledge of SMS gateway integration - Familiarity with network protocols and connectivity issues - Ability to diagnose and resolve modem connection errors - Proficient in identifying and troubleshooting error messages related to SMS gateway connectivity Responsibilities: - Analyze the current modem setup and configuration - Identify any potential issues causing the connection error - Troubleshoot and resolve modem connectivity problems - Ensure successful integration of the SMS gateway with the USB modem - Test the connection to the SMS gateway and verify successful communication Skills and Experience: - Proven experience in configuring and troubleshooting USB modems - Previous work with SMS gateway integration - Strong understanding of network protocols and troubleshooting methodologies - Knowledge of error message interpretation and resolution - Excellent problem-solving and communication skills Note: Please provide relevant examples of previous work or projects related to modem connectivity and SMS gateway integration. 023-08-03 05:47:49 [8532] [6] DEBUG: AT2[smsc2]: <-- OK 2023-08-03 05:47:49 [8532] [6] DEBUG: AT2[smsc2]: not deleted. 2023-08-03 05:47:49 [8532] [6] DEBUG: AT2[smsc2]: --> AT+CMGR=29^M 2023-08-03 05:47:49 [8532] [6] DEBUG: AT2[smsc2]: <-- AT+CMGR=29 2023-08-03 05:47:49 [8532] [6] DEBUG: AT2[smsc2]: <-- OK 2023-08-03 05:47:49 [8532] [6] DEBUG: AT2[smsc2]: not deleted. 2023-08-03 05:47:49 [8532] [6] DEBUG: AT2[smsc2]: --> AT+CMGR=30^M 2023-08-03 05:47:49 [8532] [6] DEBUG: AT2[smsc2]: <-- AT+CMGR=30 2023-08-03 05:47:49 [8532] [6] DEBUG: AT2[smsc2]: <-- +CMS ERROR: 500 2023-08-03 05:47:49 [8532] [6] ERROR: AT2[smsc2]: +CMS ERROR: +CMS ERROR: 500 2023-08-03 05:47:49 [8532] [6] ERROR: AT2[smsc2]: +CMS ERROR: An unknown error occurred (500) 2023-08-03 05:47:49 [8532] [6] DEBUG: AT2[smsc2]: failed to get message 30.