Hi all, I recently bought an RB 411UAHR + Sierra MC8795v combo to use with a Telstra business SIM card. I have confirmed cases of this working and I have also had the same board working with another carriers 3G (Vodafone). One potential issue is that the modem is not showing the WCDMA850MHz band when I issue “at!band=?” though I do know that the modem supports it.
I have followed this config guide to the letter - http://www.m2mconnectivity.com.au/sites/default/files/brochures/RB411U_User_Guide_V3.pdf
Some debug:
PPP debug - http://pastebin.com/Y5JfaJrG
Cheers,
Johnno