# SMPP Router - 1a9e936

**URL:** <https://community.melroselabs.com/t/smpp-router-1a9e936/39>\
**Category:** Release notes\
**Created:** [9 June 2025 16:23 UTC](https://community.melroselabs.com/t/smpp-router-1a9e936/39 "2025-06-09T16:23:25Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mlsupport](https://dub1.discourse-cdn.com/flex014/user_avatar/community.melroselabs.com/mlsupport/32/16_2.png) [@mlsupport](https://community.melroselabs.com/u/mlsupport)\
**Post date:** [9 June 2025 16:23 UTC](https://community.melroselabs.com/t/smpp-router-1a9e936/39/1 "2025-06-09T16:23:25Z")

</div>

Added MT routing based on criteria (global and ESME)

Update to improve metrics performance

Update to improve audit log performance

Update so ESME submit limit change has immediate effect on existing ESME sessions

Fixed _smpproutercli_ to correctly retrieve SMPP Router hostname from environment variable

Original: [Release notes](https://melroselabs.scrollhelp.site/smpprouter/release-notes)  
Download: [SMPP Router - Melrose Labs](https://melroselabs.com/smpprouter)