SIP protocol was made within IETF (Internet Engineering Task Force) – organization occupied with establishing Internet standards and general standards concerning TCP/IP protocols.
SipPal
We are a provider of a technology called VoiceOverIP or VOIP. This technology allows you to make phonecalls though the internet which cuts out the need for your standard phone line. Because it cuts out your phone operator, it means it saves you money on y
Read moreTop countries:
United States 1294
India 440 United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries