Sure signal box

[PA]

My sure signal box has one solid red light and the one next to it is flashing. I've no phone service, any suggestions please

[BandOfBrothers]

Hi @PA

Some help information in this recent thread. 

http://forum.vodafone.co.uk/t5/Vodafone-Sure-Signal/Sure-Signal-2-not-working-properly/m-p/2502147

[Rahim]

@PA Can you take a look at our Sure Signal Troubleshooting thread, and then post back your results if you’re not directed to an existing thread?