Basic Call Bearer Connection Clause Samples
Basic Call Bearer Connection. For the initial / basic call bearer connection, a single block of SDP shall be exchanged as described in [7]. The typical sequence shall be:- • An INVITE containing an originating side SDP Offer, • A 18X message (typically 180 Alerting) containing the terminating side SDP Answer (which would result in a PRACK plus 200 OK due to use of 100rel), • A 200 OK message containing the (repeated) terminating side SDP Answer. Note that [7] mandates that the same SDP Time (t=) Line must appear in both blocks. In addition, there must be identical numbers of Media (m=) Lines in each SDP block.
Basic Call Bearer Connection. For the initial / basic call bearer connection, a single block of SDP shall be exchanged as described in [7]. The typical sequence shall be:- • An INVITE containing an originating side SDP Offer, • A 18X message (typically 180 Alerting) containing the terminating side SDP Answer, • A 200 OK message containing the (repeated) terminating side SDP Answer. Note that [7] mandates that the same SDP Time (t=) Line must appear in both blocks. In addition, there must be identical numbers of Media (m=) Lines in each SDP block.
Basic Call Bearer Connection. For the initial / basic call bearer connection, a single block of SDP SHALL be exchanged as described in [7].