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Latest Available Version of MicroSIP

Version Version 3.22.16
Released September 14, 2026
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What's New

  • display of name and number for active calls
  • improved contact search by phone number
  • call transfer list now displays additional numbers from contact details
  • added "Reason" header when rejecting a call
  • reduced DTMF tone volume
  • fixed issues with dialing numbers in full SIP-URI format with parameters
  • improved handling of network address changes
  • reworked port knocking code to support IPv6 addresses
  • improved compatibility with accessibility tools like Narrator
  • added new messages; corrected text and translations
  • system statistics module to diagnose application crashes
  • fixed potential crash caused by invalid "Users directory" response format
  • extensive internal code optimization for greater stability and reliability
  • codebase update and bottleneck elimination
  • updated SIP URI parsing and builder code
  • improved multi-byte string handling
  • modern method for code page selection
  • updated Jump List module code
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