I know its ridiculous but I got my splitter(SP 280, I think which I got with MT 880 many months ago) changed by BSNL to ADS 300 (which comes with MT 882) for free. There was some problem in the cable connecting splitter to computer/phone but I thought the splitter was faulty. Is there any difference between these splitters? There was no mention of company on the splitter I had earlier but now this splitter shows FUN-JIN ADS 300. Is there any difference between these splitters. Shall I get my splitter back or is this better?