Communication Server 1000 Rls5.0-BCM Rls.4.0 Multi-site
Exam Questions, Answers, Braindumps (920-432)
I think it was tough but thanks to www.examcheats.net
. I purchased their study material and got through.
The stuff had drag and drops, exhibits and all that
is required for the exam.
1: When should you change the RTP over UDP port
range configuration on a Business Communications Manager
A. when you are configuring a CS 1000 and BCM
VoIP network integration
B. when only absolutely necessary in instances where
port configurations are causing conflicts
C. when you have multiple BCM systems in a CS 1000 and
BCM VoIP network integration
D. when you are configuring a multisite BCM VoIP network
2: How do jitter buffers help enhance Quality
of Experience (QoE)?
A. Jitter buffers transmit voice frames at
a fixed rate, enhancing the QoE.
B. Jitter buffers assign packets to the appropriate
queue, allowing for the packets to be played immediately.
C. Jitter buffers can be configured to discard packets
that are low quality thereby playing only high quality
D. Jitter buffers hold arriving packets in a buffer
long enough to allow the slowest packets to arrive,
enabling the packets to be played in the correct sequence.
3: What happens if a Business Communications
Manager (BCM) is not configured for fallback and the
IP call quality is below threshold?
A. The IP call fails.
B. The IP call is rerouted to a PSTN line pool.
C. The IP call proceeds with low-quality transmission.
D. The IP call is held until call quality is above threshold.
4: Which components are the two main components
within SIP architecture?
A. the INVITE and the REGISTER
B. the SIP user agent and the SIP network server
C. the User Agent Client and the User Agent Server
D. the SIP proxy server and the SIP redirect server
5: When is the public Outgoing Line Identification
(OLI) used on a Business Communications Manager (BCM)?
A. It is used for CLID when the DN type is
B. It is used for CLID when calls to the DN type is
C. It is used for CLID when the network type is unknown.
D. It is used for CLID when calls are placed over private
6: Which is the user type for the D-channel
in a Business Communications Manager - Communication
Server 1000 VoIP integration?
A. Shared Mode (SHA)
B. Virtual Network Services (VNS)
C. Shared Virtual Network Services (SHAV)
D. Integrated Services Signaling Link Dedicated (ISLD)
7: What is the minimum Business Communications
Manager (BCM) 200/400 software release you must have
if you want to use SIP trunking?
A. BCM 200/400 Rls. 2.0
B. BCM 200/400 Rls. 3.0
C. BCM 200/400 Rls. 4.0
D. any BCM 200/400 release
8: How do you configure a Business Communications
Manager (BCM) telephone to access VoIP lines?
A. Enable the VoIP lines for each telephone.
B. Add the VoIP target line to each telephone.
C. Add the VoIP line number to the telephony resources.
D. Add the VoIP line pool to the DN record for each
9: How are calls tandemed from a Business Communications
Manager (BCM) to a BCM to a public network routed?
A. The calls are routed as public from BCM
to BCM and to the end node PSTN.
B. The calls are routed as private from BCM to BCM and
to the end node PSTN.
C. The calls are routed as public from BCM to BCM and
then flagged as private to the end node PSTN.
D. The calls are routed as private from BCM to BCM and
then flagged as public to the end node PSTN.