You have 20+ electrical sockets or 20+ telephone sockets? Very different.
When you connect to the test socket - you need to use a filter, not change the cable to the hh5.
The filter will have been provided by your ISP with the HomeHub delivery.
Can you get stats for us
Navigate to
http://bthomehub.home
From the top Menu
> Troubleshooting
> Helpdesk
Default admin password is on the card on the back of the hub.
If this is the 1st time you have been to the Hub manager you will have to change & set your admin password.
Stats we need are line attenuation, noise margin, etc
Something similar to
6. Data rate: 2696 / 18000
7. Maximum data rate: 3295 / 30699
8. Noise margin: 6.5 / 16.9
9. Line attenuation: 31.0 / 29.0
10. Signal attenuation: 30.4 / 25.4
11. Data sent/received: 246.5 MB / 5.3 GB
Edited by ukhardy07 (Sun 31-Jul-16 14:39:21)