Software for comtrend AR5310 globalnet tunisia

hi admin
I am looking for firmware that unblocks my router comtrend ar 5310 which appertient to my FSI globlnet tunisia2psqc5z

Doesn't seem to be supported

https://openwrt.org/toh/start?dataflt[Brand*~]=comtrend

thank you for your answer can you develop it here is the software
http://www.gnet.tn/nos-outils/globalnet-connection-manager/id-menu-6055.html

same question I hope to find firmware for my router comtrend ar 5310 I load everywhere and thank you

https://www.tunisia-sat.com/forums/threads/3882080/![Capture|390x133]

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It's very uncommon to find custom firmware for ADSL routers. I suggest you look into your manual to see if you can set it in bridge mode, and you get yourself a router from this list https://openwrt.org/toh/views/toh_available_864 to flash with OpenWrt.

Hello everyone I ask again the software of comtrend ar5310 unlocked because I do not find in the farums this catogery of modem help me please