QUESTION: 21

You are creating a new Communication Manager design. You have included Avaya provided servers with G450 gateways. The solution requires 200 - H.323 telephones. Trunk service from the PSTN will be IP trunks. Shuffling will be enabled. They have also requested call recording via Device Media Call Control (DMCC) application programming interface.
To record all IP endpoints simultaneously, how many DSP resources are required?

800 DSP resources
600 DSP resources
400 DSP resources
200 DSP resources

Answer(s): A

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QUESTION: 22

You are adding a remote location to a Communication Manager(CM) 6.2 customer with a duplex system, and G650 media gateways at the core. You want to use H.248 gateway(s). The location will have 30 IP sets, 30 analog sets, and 40 DCP sets. You know that the base G430 gateway includes 32 Touch Tone Receivers (TTRs), and the G450 gateway includes 64 TTRs. To support all of the sets going off-hook at the same time, how many TTRs will be required, and which hardware would be required to provide the TTRs?

100 TTRs using one G450 and twoTTR expansion modules
70TTRs using two G450s
30 TTRs using one G430 or one G450
70TTRs using one G430 and threeTTR expansion modules

Answer(s): D

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QUESTION: 23

You are designing a Communication Manager (CM) 8 solution with centralized ISDN trunks at the main site and two remote gateway locations. Each remote location will be connected to the main server via dedicated, point-to-point WAN service. Main - CM 8.1 duplex pair with 2-G450s and 250 IP stations Remote 1 - S8300E LSP/G450 with 125 IP stations Remote 2 - S8300E LSP/G430 with 30 IP stations.
To ensure that no one site Is overwhelmed by CM traffic, what is the recommended number of network regions required for this design?

7 regions: 1 at the main, 1 at each remote site, 1 for each site's IP telephones, and one for the virtual network region
4 regions: 1 at the main, 1 at each remote site, and 1 for the virtual network region
3 regions: 1 at the main, and 1 at each remote site
6 regions: 1 at the main, 1 at each remote site, and 1 virtual network region for each site

Answer(s): C

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QUESTION: 24

You are recommending the WAN link requirement per branch for a multi-location customer. The customer estimates the branch Inter-office communication use rate over the WAN to be one trunk per 20 branch users, and there are 460 users at each branch. You assume that after all header compressions have been applied, there is a 30% protocol overhead, and the G.729 codec being used provides 7.2 kbps.

How much bandwidth is needed for voice traffic on the WAN link for each branch?

187.2 Kbps
115.9 Kbps
165.6 Kbps
215.3 Kbps

Answer(s): B

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QUESTION: 24