To my great surprise not three days after I received my new Exetel DID, my NetComm NB9W modem/router/ata died.
So it is back to the standby NB5, the airport base station and the new Siemens C470 IP handset.
My question is this: My caller ID is not sent when making calls. I have the "Display Name" set to the DID, as per the manual. Have I missed something?