Device Help Product type EchoLife HG612 Device ID 8853D4-21530315408K29016142 Hardware version VER.B Software version V100R001C01B030SP08 Firmware version A2pv6C038m.d24j Batch number BC1P6.030.A2pv6C038m.d24j System up time 30 days 3 hours 15 minutes 11 seconds
There's nothing you can change in the modem but I agree your SNR is high. Have you tried a quiet line test? 17070 option 2 best done with a corded phone. Any noise at all report a phone fault not a BB one.
I've been looking at my stats over the last 30 days while using the openreach modem and my SNR margin has gone from 17.8 to 17.7 will the system drop this number in increments of 0.1 ? Or do you think it's worth going back to HH5 set up as my SNR was much lower but would reset every 14 days. I would also lose my 30 days uptime.