NGN Features (033,0800,0844 & 0845 numbers)
NGN's also allow you to make use of many value add services & services such as Divert on Busy, Voicemail, call type notification and a Virtual Switchboard. NGN value add services are not dependent on the equipment installed at your site or the location of your business.
Therefore using NGN's it is possible to activate advanced telecom features without needing to incur the high charges of upgrading your existing telecoms infrastructure.