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?

• A. 70TTRs using two G450s
• B. 100 TTRs using one G450 and twoTTR expansion modules
• C. 70TTRs using one G430 and threeTTR expansion modules
• D. 30 TTRs using one G430 or one G450

In a discussion with your customer you are explaining local survivability and the SIP Trunkingfunctionality provided by a Branch Session Manager.
Which two statements would be a part of your discussion? (Choose two.)

• A. Outgoing calls from the branch are routed through the LSP and branch gateway before going to the SIP Service Provider.
• B. The control of the branch SIP telephones transfers from the core network Session Manager to the Branch Session Manager.
• C. The Local Survivable Processor (LSP) connects directly to the SIP Service Provider.
• D. The branch gateways connect with the Local Survivable Processor (LSP), which serves as the controller.

To meet a customer's requirements, you have determined that the proposed solution will have the following components:
* Location A will have a Communication Manager with a G450 Media Gateway supporting 600 users.
* Location B will have a G450 Media Gateway supporting 250 users supported by the Communication Manager at Location A.
The customer requires ISDN-PRI Tl1trunking at each location that is based on a five users per trunk sizing model.
Given these requirements, what is the minimum number of Tis per location?

• A. Location A requires 4 T1s, Location B requires 2 T1
• B. Location A requires 4 T1s, Location B requires 2 T1s
• C. Location A requires 6 T1s, Location B requires 3 T1s
• D. Location A requires 5 T1s, Location B requires 1 T1

A customer wants to prevent additional calls from being established, and to preserve the quality active calls when the capacity limit on the WAN link is reached. The branch inter-office communication use rate is one trunk for every 20 users over the customer's star topology WAN. 600k of the WAN bandwidth is dedicated to voice.
Assuming G.729 (30k bandwidth per call) is used, which Call Admission Control (CAC) limit will meet the customer s requirement?

• A. Set the CAC limit to 20 inter-branch calls for each branch location.
• B. Set the CAC limit to 10 incoming calls and 10 outgoing inter-branch calls at each branch.
• C. Set the CAC limit to 200 intra-branch calls globally in the WAN network.
• D. Set the CAC limit to 2 Mbps just for voice traffic at the headquarters main office WAN connection.

On an Avaya Aura 7.x deployment with shuffling turned on within Communication Manager (CM), which statement describes the media processing resources or Digital Signaling Processor (DSP) requirements for a SIP-SIP two-party call between endpoints using the same codec?

• A. This call will shuffle after initial call set-up; i.e., one media-processing (DSP) channel is required for the first 20 seconds of the call, for each party.
• B. SIP-SIP multi-party calls do not shuffle, and after setup use one media processing (DSP) channel for the entire call..
• C. SIP-SIP two-party calls will use SIP Direct Media, so no media-processing (DSP) channels are required for this call.
• D. This call cannot shuffle, and two media-processing (DSP) channels are required for the entire call duration.