Making your round with different departments within your office can be a very expensive task. You don’t want to wait for people to check their emails so what else can you do? right? wrong! There is a much more affordable solutions to this. It is called least cost routing.
A bi product of least cost routing is VOIP (Voice Over IP). Using a VOIP telephone you are able to communicate with people through the use of the internet. With the increasingly affordable data solutions internet service providers offer, the use of VOIP phones is growing at a rapid rate. Most businesses have an internet solution already so in the bigger picture you would drastically decrease your telephone costs.
So in conclusion it is wise to consider a least cost routing solution. You will save on a large amount of your communication expenses.