switching lines DLM question

[AngryNetworking]

since this is the most knowledgeable forum out of all the others providers ... ive got a question about line switching over to another provider .

Currently leaving bt going to vodaphone . When my line switches , by default will a DLM reset be performed ? 

[pippincp]

Possibly but remember if DLM took action due to a line fault which has not been resolved the fault would just follow you. Same line, same fault and DLM will take action again and you will end up in exactly the same position.

Changing provider does not clear any existing fault.

[AngryNetworking · Accepted solution]

i text an openreach engineer few hours ago and he replied to me confirming  that when switching lines a dlm reset is performed by default .