Huawei
H35-211_V2.5 · Question #185
The complete SIP message interaction process will include multiple request and response messages. A field can be used in the header field of the SIP message to describe the specific request…
The correct answer is A. Csea. See the full explanation below for the reasoning.
Intelligent Access Technologies and Applications
Question
The complete SIP message interaction process will include multiple request and response messages. A field can be used in the header field of the SIP message to describe the specific request corresponding to the current response message. This field is ().
Options
- ACsea
- BCaLL-ID
- CFirst line
- DMessage body
How the community answered
(40 responses)- A85% (34)
- B3% (1)
- C10% (4)
- D3% (1)
Topics
#SIP protocol#header fields#CSeq#VoIP signaling
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