OMM TELECOM is one of the renewed VOIP Service provider .If you need a reseller ship with dialer for your retail business or wholesale BD white (CLI / non CLI), BD E1, BD Gray and international route to India, Nepal , Pakistan and other countries...
Using Voice over Internet Protocol (VoIP) calling applications on your mobile phone can save you money if you make a lot of international calls or travel out of the country often. iPhone users have several options when deciding what app to download.