4.6.1 Inbound Call
Figure 10: Inbound call
The following messages illustrate the use of the ms-accepted-content-id Session Initiation Protocol (SIP) header in messages that are sent from and received by a protocol client.
This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
Figure 10: Inbound call
The following messages illustrate the use of the ms-accepted-content-id Session Initiation Protocol (SIP) header in messages that are sent from and received by a protocol client.