Yealink sip-t64u help needed urgently!
Hey all, My wife uses a Yealink sip-t64u phone to work remotely. It used to work for weeks at a time, stop for a while and then take weeks to work again. We had a Hub 3 and plugged the phone into a TP-link extender via ethernet cable. Recently the phone stopped working (the extender and phone were accidentally switched off) and it hasnt come back. We spoke to Virgin who upgraded our broadband speed to 1gb and we now use a Hub 5. We set it up today by plugging it in to the router via ethernet cable and initially it worked. We moved the phone upstairs and used our TP link extender and again, success. Foolishly we unplugged the extender and phone so we could better organise her desk and now the phone says service unable once again. Strangely when we plug the phone into a Virgin router at my sister's house, the phone works and ditto when it is plugged in at the office. We are at our wits end and I'm desperate to get this sorted. I've read that Virgin hubs are notoriously bad at enabling VOIP phones to work. I've also read that putting the hub into modem mode and using our own router is the way to go but we have no idea which router would work. We even have a Virgin technician booked to come and have a look om Wednesday but I fear this won't help. Please help, kind strangers!