Must be an FAQ, but I couldn't find the answer!
If I've got multiple accounts on Zoiper on iPhone and a call comes in
for one of them, how can I tell which account it is coming in to?
I know I can change the ring tone, but I'd really like to see a name
displayed? Not sure if that relies on the VOIP server being set up in a
special way, or if the Zoiper App can't just tell me which account is
being called?