2024feb15

• Text-to-hex conversion tool added
• Fixed behaviour for submit_sm with message_payload TLV

2023sep8

• send custom optional TLV params in submit form
• handle custom smpp statuses received from SMSc

0.1.4

• Fixed sm_length parsing for big pdus
• Added 'toggle enquire_link logging' button
• Added event time for messages in logging pane