SigmaKey Software v1.42.00 and Sigma firmware v1.44 released!

This time we are glad to represent to our customers new solutions for Alcatel OT-6034 / OT-6035 / OT-978 / OT-MS4 / OT-S850 and more...

More info and discussion are HERE.

Download Sigma Software v1.42.00

Best Regards
GSMServer team
kmphappy