What are two conferencing guidelines for a single-site deployment? (Choose two.)

Ajax Auto Components manufactures automobile parts for the service and retail markets. The Ajax corporate campus i located north of Atlanta, Georgia. Ajax is presently using an Avaya PBXforits campus phone system that uses DCS signaling. The PBX cannot support all the new features that Ajax requires, so the company has decided to change its system from traditional TDM to IP telephony. The campus currently has 942 employees in three two -story office buildings, a single story R&D facility, and a manufacturing building. The five buildings are all connected via an FDDI
ring. The campus is divided by County Line Road, which is the actual division between Fulton and Cobb counties. The office buildings are located on the east side of County Line Road, in Fulton County; the RSD building and manufacture plant are located on the west side County Line Road in Cobb County.

It will be your job to help the company migrate from the traditional PBX system to a Cisco Unified Communications Manager system on a converged voice and data network. You are investigating the network at Ajax as the first step in designing a converged network. In a meeting with the telephony services manager and the data network manager, which two questions would you ask to obtain the informatic needed for the design of the IP telephony network? (Choose two.)

Ajax has recently merged with Jake’s Brakes of Tulsa Oklahoma. Jake’s Brakes is an organization of 500 employees. The remote sales offices have 84 employees and the remainder are located at the Jake’s Brakes headquarters. Jake’s converted to a Cisco Unified Communications Manager IP phone system earlier this year. Jake’s has deployed Cisco Unified Communications Manager Express at each remote sales office and a small Cisco Unified Communications Manager cluster at the Jake’s headquarters. Currently, there are no overlapping extension numbers in the Jake’s dial plan and all calls are placed over the PSTN. The system is fully functional and includes Cisco Unity at the headquarters and Cisco Unity Express voice mail at the remote sales offices. They have two T1 s to the PSTN and a single T1 to a local service provider for Internet access. A fourth and fifth T1 will connect the Ajax campus to the new Tulsa campus. These two T1 swill carry voice and data traffic between Ajax and Jake’s.

In a distributed call processing deployment, how should a dial plan be configured to support failover if the gatekeeper rejects a call because of insufficient bandwidth?

Ajax has recently merged with Jake’s Brakes of Tulsa Oklahoma. Jake’s Brakes is an organization of 500 employees. The remote sales offices have 84 employees and the remainder are located at the Jake’s Brakes headquarters. Jake’s converted to a Cisco Unified Communications Manager IP phone system earlier this year. Jake’s has deployed Cisco Unified Communications Manager Express at each remote sales office and a small Cisco Unified Communications Manager cluster at the Jake’s headquarters. Currently, there are no overlapping extension numbers in the Jake’s dial plan and all calls are placed over the PSTN. The system is fully functional and includes Cisco Unity at the headquarters and Cisco Unity Express voice mail at the remote sales offices.

They have two T1 s to the PSTN and a single T1 to a local service provider for Internet access. A fourth and fifth T1 will connect the Ajax campus to the new Tulsa campus. These two T1 swill carry voice and data traffic between Ajax and Jake’s. How can the two Cisco Unified Communications Manager clusters be configured so that IP phone calls can be placed between them?

Ajax has decided to open regional sales offices to put their sales staff closer to their customers. The new offices are located in Oakland, Denver, Chicago, and New York. The Northwest and Southeast regional sales offices are located the Redmond and Atlanta facilities. The sales offices Aiotestking.com
will connect to the Ajax campus via a Frame Relay network. Each site will have a PSTN gateway for local and emergency calls. All calls to and from the regional offices as well as long distance calls should use the IP WAN as much as possible. Call processing and voice mail will remain centralized Atlanta. H.323 gateways will be deployed at the remote sites for PSTN access.
The Ajax central campus and regional sales offices will use the G.711 codec locally. The G.729 codec will be used when calls cross the WAN, and cRTP will be implemented on each link. The voice-mail system only supports G.711.
The final phase of the conversion to Unified Communications will be the migration to a Cisco Unity solution. Priorto the migration, the existing Audix voice-mail system will be used. What design issues need to be considered so that all user can access theirvoice mail?

Ajax has decided to open regional sales offices to put their sales staff closer to their customers. The new offices are located in Oakland, Denver, Chicago, and New York. The Northwest and Southeast regional sales offices are located the Redmond and Atlanta facilities. The sales offices will connect to the Ajax campus via a Frame Relay network. Each site will have a PSTN gateway for local and emergency calls. All calls to and from the regional offices as well as long distance calls should use the IP WAN as much as possible. Call processing and voice mail will remain centralized i Atlanta. H.323 gateways will be deployed at the remote sites for PSTN access.
The Ajax central campus and regional sales offices will use the G.711 codec locally. The G.729 codec will be used when calls cross the WAN, and cRTP will be implemented on each link. The voice-mail system only supports G.711.
In what locations will DSP resources need to be configured to minimize WAN traffic and support conferencing and transcoding?

Ajax has completed its IP telephony rollout. The legacy PBX has been removed, and the entire phone system is now on IP using Cisco Unified Communications Manager for call processing control.

Ajax has recently acquired Best Auto Accessories in Redmond, WA. Best is a small distributor of automobile parts and accessories. Best has 36 office employees and 48 warehouse workers in a
single building. The Best phone system consists of a four-year-old key system. All calls enter the company through the company operator who then uses the overhead paging system to inform users of incoming calls.

Ajax plans to integrate Best as a remote site into the new Cisco IP telephony system at Ajax. The 36 office employees will be converted to IP phones with DID along with two phones in the warehouse that will not be DID. All IP phones will register with the Cisco Unified Communications Manager cluster at the Ajax central campus.

Ajax plans to connect with Best via a point-to-point circuit. The Redmond office will maintain external connections to the PSTN but will use the connection with Ajax to carry internal calls and for Internet connectivity. Internal calls crossing the WAN will use a G.729 codec with 20ms payload for bandwidth savings. Call Admission Control will be implemented using locations. The voice-mail system only supports the G.711 codec and will be centralized with the Cisco Unified Communications Manager.

You are going to implement remote site survivability for the Redmond site and must decide between SRST and Cisco Unified Communications Manager Express in SRST mode. Which of the following statements is true?

Ajax has completed its IP telephony rollout. The legacy PBX has been removed, and the entire phone system is now on IP using Cisco Unified Communications Manager for call processing control.

Ajax has recently acquired Best Auto Accessories in Redmond, WA. Best is a small distributor of automobile parts and accessories. Best has 36 office employees and 48 warehouse workers in a
single building. The Best phone system consists of a four-year-old key system. All calls enter the company through the company operator who then uses the overhead paging system to inform users of incoming calls.

Ajax plans to integrate Best as a remote site into the new Cisco IP telephony system at Ajax. The 36 office employees will be converted to IP phones with DID along with two phones in the warehouse that will not be DID. All IP phones will register with the Cisco Unified Communications Manager cluster at the Ajax central campus.

Ajax plans to connect with Best via a point-to-point circuit. The Redmond office will maintain external connections to the PSTN but will use the connection with Ajax to carry internal calls and for Internet connectivity. Internal calls crossing the WAN will use a G.729 codec with 20ms payload for bandwidth savings. Call Admission Control will be implemented using locations. The voice-mail system only supports the G.711 codec and will be centralized with the Cisco Unified Communications Manager.

If connectivity to the PSTN is lost in Redmond, external calls should be routed through the PSTN gateway at the Ajax location. This should be transparent to the user, so a local call should still only require seven-digit dialing. How can this be accomplished for local calls from Redmond?

Ajax has completed its IP telephony rollout. The legacy PBX has been removed, and the entire phone system is now on IP using Cisco Unified Communications Manager for call processing control.

Ajax has recently acquired Best Auto Accessories in Redmond, WA. Best is a small distributor of automobile parts and accessories. Best has 36 office employees and 48 warehouse workers in a single building. The Best phone system consists of a four-year-old key system. All calls enter the company through the company operator who then uses the overhead paging system to inform users of incoming calls.

Ajax plans to integrate Best as a remote site into the new Cisco IP telephony system at Ajax. The 36 office employees will be converted to IP phones with DID along with two phones in the warehouse that will not be DID. All IP phones will register with the Cisco Unified Communications Manager cluster at the Ajax central campus.

Ajax plans to connect with Best via a point-to-point circuit. The Redmond office will maintain external connections to the PSTN but will use the connection with Ajax to carry internal calls and for Internet connectivity. Internal calls crossing the WAN will use a G.729 codec with 20ms payload for bandwidth savings. Call Admission Control will be implemented using locations. The voice-mail system only supports the G.711 codec and will be centralized with the Cisco Unified Communications Manager.

With respect to the function of low latency queuing, how does the operation of the PQ differ from the CBWFO?

Ajax has completed its IP telephony rollout. The legacy PBX has been removed, and the entire phone system is now on IP using Cisco Unified Communications Manager for call processing control.

Ajax has recently acquired Best Auto Accessories in Redmond, WA. Best is a small distributor of automobile parts and accessories. Best has 36 office employees and 48 warehouse workers in a single building. The Best phone system consists of a four-year-old key system. All calls enter the company through the company operator who then uses the overhead paging system to inform users of incoming calls.
Ajax plans to integrate Best as a remote site into the new Cisco IP telephony system at Ajax. The 36 office employees will be converted to IP phones with DID along with two phones in the warehouse that will not be DID. All IP phones will register with the Cisco Unified Communications Manager cluster at the Ajax central campus.

Ajax plans to connect with Best via a point-to-point circuit. The Redmond office will maintain external connections to the PSTN but will use the connection with Ajax to carry internal calls and for Internet connectivity. Internal calls crossing the WAN will use a G.729 codec with 20ms payload for bandwidth savings. Call Admission Control will be implemented using locations. The voice-mail system only supports the G.711 codec and will be centralized with the Cisco Unified Communications Manager.

You have determined that a 384 kbps link is not feasible and have decided to specify a 512 kbps circuit instead. Ajaxis still expressing concern about voice quality over the WAN link. In reviewing the estimated WAN traffic patterns, you see that voice will be approximately 45% of the traffic and there are no other real-time applications on the link. Which three tools will help to insure that the bandwidth is used as efficiently as possible and the highest voice quality is attained? (Choose three.)