Online Access Free 31860X Exam Questions

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

You are designing media gateways at remote locations for a customer. They have requested the following:
* Analog telephone calls go through the PSTN in case of power outage.
* Redundant power supply
* The same administrative and telephone functionality during WAN outage Which design meets these customer requests?

• A.A design with G450 gateways with dual power supplies, and S8300 Survivable-Remote
• B.A design with G430 gateways with dual power supply, and S8300 Survivable-Remote
• C.A design with G450 gateways with dual power supplies, and Standard Local Survivability A design with G430 gateways with dual power supplies, and Standard Local Survivability

A customer has 80 remote users, and you expect 25% of the users will be connected at any one time using
G.729. Assuming the following requirements:
* a G.729 codec requires 30 kbps
* a G711 codec requires 80 kbps
* 720p HD video codec requires 512 Kbps
How much bandwidth is needed for a public interface WAN link of the centralized SBCE for the deskphones used by remote workers?

• A.600 Kbps
• B.1600 Kbps
• C.6400 Kbps
• D.2400 Kbps

A customer has an existing single-location Communication Manager solution with G650 gateways and ISDN trunks. You have been asked to design a new location for 200 users. The new location will support IP telephones, basic emergency calling to public safety agencies, and local PSTN trunks. There is a requirement for Standard Local Survivability.
Which design meets the customer's requirements?

• A.G430 gateway, IP telephones, MM711 analog media module, and analog central office lines
• B.G450 gateway, IP telephones, MM716 analog media module, and analog central office lines
• C.G450 gateway, IP telephones, MM710 DS1 media module, and an ISDN-PRI from the service provider
• D.G430 gateway, IP telephones, MM710 DS1 media module, and an ISDN-PRI from the service provider

The adoption of Avaya Aura(g) Media Server by Communications Manager (AAMS-CM) provides many of the resource capabilities of the H.323 Media Gateways (MG); but it is not always a direct replacement. With Avaya Aura and Communications Manager (CM) 8.1, both AAMS-CM and MGs are sold as media resource options, since AAMS-CM can support more channels per instance than either H.323 media gateway.
When would AAMS-CM be deployed, instead of a media gateway?

• A.If the users require using T.38 fax
• B.If the deployment is supporting third-party digital stations
• C.If the deployment is using a G722 codec for ad hoc conferencing
• D.If there are multiple Instances supporting one Communications Manager