tt0-201 CTP Certification Braindump
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CTP Convergence Technologies Professional 2007
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Practice Exam: tt0-201
Exam Number/Code: tt0-201
Exam Name: Convergence Technologies Professional 2007
Questions and Answers: 260 Q&As
Free tt0-201 Braindumps
Exam : CTP TT0-201
Title : Convergence Technologies Professional 2007
1. Which of the following best describes ISDN Primary Rate Interface (PRI) in both North America and Europe?
A. In all areas, ISDN PRI offers two 64-Kbps "B" channels and one 16-Kbps "D" channel.
B. In Europe, Asia and Africa, ISDN PRI offers two 64-Kbps "B" channels and one 16-Kbps "D" channel; whereas in
North America, it offers only two 64-Kbps "B" channels.
C. In Europe, Asia and Africa, ISDN PRI offers 30 64-Kbps "B" channels, plus two 64-Kbps "D" channels for framing
and signaling, respectively; whereas in North America, it offers 23 64-Kbps "B" channels and one 64-Kbps "D"
signaling channel.
D. In North America, ISDN PRI offers 30 64-Kbps "B" channels, plus two 64-Kbps "D" signaling channels for framing
and signaling, respectively; whereas in Europe, Asia and Africa, it offers 23 64-Kbps "B" channels, plus one 64-Kbps
"D" channel for framing and signaling.
Answer: C
2. What is the call sequence as established by the Q.931 standard?
A. ALERTING, CALL PROCEEDING, CONNECT, ACKNOWLEDGE, FIN
B. ALERTING, CALL PROCEEDING, CONNECT, CONNECT ACK, RELEASE
C. SETUP, CALL PROCEEDING, ALERTING, CONNECT, CONNECT ACK, DISCONNECT, RELEASE, RELEASE
COMPLETE
D. ESTABLISH, SYN, SYN ACK, CONNECT, CONNECT ACK, CALL PROCEEDING, DISCONNECT, RELEASE,
RELEASE ACKNOWLEDGE, FIN
Answer: C
3. Which device specializes in admitting calls into a network, manages session traffic, and helps traffic traverse a
firewall?
A. Layer 3 switch
B. Multipoint Control Unit (MCU)
C. IP Multimedia Subsystem (IMS)
D. Session Border Controller (SBC)
Answer: D
4. In which of the following layers of the OSI/RM would you find Session Initiation Protocol (SIP)?
A. Network layer
B