Internet telephony isn't a new technology (it's been around for years in one form or another), but only fairly recently has it become reliable and ubiquitous enough to be a serious choice for business. While Internet telephony was once an oddity often plagued for garbled and dropped calls, these days a well-planned and implemented VoIP system can provide call quality and reliability that rivals mobile phone or landline calls.

Keywords:What is Internet telephony, technology , business,VoIP system, call quality,mobile phone ,landline calls