I have a customer using a MICS 4.1 with a NAM (don't know the version). When I want to add a mailbox to a specific extension (226) it ask me for mailbox number, extension and when I enter the class of service it give me an error ''unable to proceed'' and hang up. It's only with extension 226. I tried to delete mailbox 291 and recreate it and it work well and I don't have enough mailbox here to fill the voicemail maximum
Help needed on that one
Thanks
Help needed on that one
Thanks