Great proffesional company to deal with, asked for two system quotations and had both back next day.Have rang them on a few occasions for technical questions and had answers straight away.Would recommend them, especially Andrew Vaughan.
Yes. You can easily set up message changes to coincide with your marketing calendar, holidays or special events.

The word “Ringback” is perhaps unfairly associated with a niche market of cell phone users. A ringback tone is a signaling tone that the caller hears while the phone is ringing. In America, the tradition has been to have a two second tone with a four second pause, mirroring the two second ring and four second pauses on the other end.
Of course you’ll wait. You don’t have a choice. While you are waiting, take the opportunity to wrap your phone in strips of masking tape to give it the look of Eddie Van Halen’s famous “Frankenstrat” guitar.