What are VoIP Gateways?
VoIP gateways are network devices that convert voice and fax calls in real time between a traditional PSTN line to an IP Network. They are used when you do not want to convert to an IP Phone, but would like to continue using your tradtional PSTN phone. VoIP gateways are also referred to as ATA’s (Analog Telephone Adapters). The advantage is that VoIP gateways are mobile, meaning that when you want to travel you are able to bring your gateway with you and continue making VoIP calls with your account.
