I work for a rather small insurance underwriter and I must say that the telephone costs for the company as a whole are rediculous. 80% of calls made by this company are to cellular phones. We've tried implementing regulations to force our claims administrators and brokers to call people on land lines but in truth this just doesn't work. Our clients work during the day and refuse to use their office phones(good for them), while we simply do not call them at night, our office is closed. Telkom doesn't offer any solutions for problems like this, they only cause more. I personally fail to see how it could be cheaper for me to have clients outside the countyr than it is to have them inside our borders.
To cut costs though the company is looking at other solutions, like those that have been explained here. The use of LCR's is increasing day by day and you actually do have a choice in who you decide to use. I am currently evaluating the proposals of 4 such companies, we originally had offers from 13 different organizations to implement this service to us. As an example, the 4 proposals currently at my disposal offer savigns of R37922, R46578, R38945 and R41745 per month respectively. I can't say how realistic these estimations are, but if they even deliver half of what they propose to do its a reduction in cost to the company which can only be a good thing.
I find it sad that companies like the one I work for have to go to these lengths to try and reduce our telecommunication charges, other places in the world it isn't even considered, if your unhappy you just go to someone else. Its a pitty were so screwed over and the goverment isn't trying to do a single thing about it.