See Section 22.2 of RFC 3261. Each party provides the other party with the IP address and port number(s) for media streams in the SDP (Session Description Protocol), delivered as the body of the SIP message with MIME type application/sdp. Use of SDP within SIP is documented in the relevant sections of RFC 3261, and a tutorial can be found here.
Life expectancy of Australia goes up to 82.25 years. In 2014 the life expectancy in Australia increased to 82.25 years. That year, the life expectancy for women was 84.3 years and for men 80.3 years. Australiaâs position worsened with respect to the 191 countries we publish said data, dropping from the 11th in 2013 to 13th in 2014.
Economics plays a critical role in life expectancy. On average, people in high-income countries live 23 years longer than people in low-income countries. The average life expectancy in Canada and its peer countriesâamong the richest in the worldâis 81 years. People in Africa live, on average, to age 54, while people in Southeast Asia live to age 65.