Download Files

[   ]SHASUMS510  
[   ]acm500x-4.1.1u1.flash 13MFirmware image
[   ]acm550x-4.1.1u1.flash 13MFirmware image
[   ]acm700x-4.1.1u1.flash 17MFirmware image
[   ]acm7004-5-4.1.1u1.flash 17MFirmware image
[   ]cm71xx-4.1.1u1.flash 14MFirmware image
[   ]cm7196-4.1.1u1.flash 17MFirmware image
[   ]im42xx-4.1.1u1.flash 13MFirmware image
[   ]im72xx-4.1.1u1.flash 15MFirmware image

Release Notes

Before upgrading, we recommend reviewing the Release Notes in full.
Notes for this specific release are below.
Release version 4.1.1u1 (February 2018)
 - Fix IP alias routing issue
 - Fix APN persistence on some cellular modems (ACM550x, IM72xx) 
 - Fix APN settings change not always applied with auto SIM
 - Fix DHCP address flapping when device under heavy load
 - Fix LPK certificate check disable
 - Fix rare IP Passthrough issue where outbound connections were blocked
 - Fix dashboard widget showing unknown interface address
 - Fix ethernet-ethernet failover restore issue
 - Improve system startup time (ACM500x)
 - Improve UI to only allow valid failover configurations
 - Improve flash memory error correction and recovery (ACM700x, CM7196)
 - Improve SIM-to-SIM failover