@Blanco the voice on the hold music was eliminated last year, and we changed all of our pay station voices too.
@Roz we actually do have a callback feature, but it only activates after being on hold for 20 minutes. It used to trigger after 4 minutes, but unfortunately we had a lot of customers leave multiple voicemails (thinking it would escalate their request) which created trouble on the backend and made it harder for us to efficiently process the callbacks. We do have a modern phone system with a major provider, and this helps us maintain people's place in the queue when using the callback feature.
I didn't mean to hijack this thread, but I really do appreciate the feedback from you both. We're always looking for ways to try and improve our service, and your insights are invaluable!