Avaya
3313 · Question #48
When a call is placed, a SIP Invite message is sent (for example: INVITE sip:Joe@abc_sample.corn). What is the next message sent in this sequence?
The correct answer is A. 200 ACK. See the full explanation below for the reasoning.
Question
When a call is placed, a SIP Invite message is sent (for example: INVITE sip:Joe@abc_sample.corn). What is the next message sent in this sequence?
Options
- A200 ACK
- B200 Ringing
- C180 Ringing
- D180 ACK
How the community answered
(50 responses)- A82% (41)
- B6% (3)
- C10% (5)
- D2% (1)
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