This issue has actually been around for a long time, previously I used Skype for this type of calls as I didn't have to call overseas frequently.
Recently I've had to make more business calls to overseas and I need a reliable, working landline that I can use select options when encountering automated system, which is prevalent everywhere nowadays. Many don't have the option of "Please hold, we'll transfer you to an operator". You have to press a number to get to the next stage. I have no issues with such calls to NZ numbers.
My family and friends on other providers (e.g. Spark) have no such issue. Is it just me or everyone on Flip/Compass-owned brands like Orcon, Slingshot, etc has this as well?
Cheers