Today make a long talking with dahua engineer, they move the app from Lechange into IMOU, so the lechange may not connecting well.
I also get a latest new firmware, can try it. Dahua guy told me, the phone app can update the firmware for the door bell.
dmss doesnt recognise db10 as a doorbell... only chime and db10 linked to it... cant ppayback or live play anything
Dmss is the latest version.are we talking about gDMSS plus? can you receive calls too? or do u use db10 as an ipcam and not as a doorbell? please give me info!!!!