Avaya Avaya-Certification 132-S-900.7 Questions & Answers

• Question 41:

  An RFP for a Interactive Voice Response (IVR) unit and mid-sized communication system has been released. You are responsible for determining the design solution. The RFP states that the IVR platform must be engineered to handle 135 25-second messages during the busy hour. You calculate this requirement to equal 47 ports. What is the impact to traffic to the IVR if you provide the ports directly from the Central Office to the IVR via ISDN PRI verses bringing it into the S87xx, then accessing the IVR?

  A. The customer incoming traffic is replicated on the S87xx.

  B. Calls direct to the IVR cannot access database information.

  C. Many calls may be handled on the IVR, completing to a live extension only after exhausting the IVR options.

  D. The calls access the IVR whether through the switch or direct to the IVR. There is no appreciable traffic impact.

  Correct Answer: D

• Question 42:

  Why is Port Usage Rate (PUR) a better measurement than Call Usage Rate (CUR) to evaluate how busy a system is in support of call volume?

  A. Busy ports can be identified, occupied time slots cannot.

  B. Occupied time slots can be identified, busy ports cannot.

  C. PUR uses more precise equations to calculate results than CUR.

  D. PUR is based on Centum Call Seconds (CCS), which are more widely understood.

  Correct Answer: A

• Question 43:

  Which three should be investigated when validating a wireless network design? (Choose three.)

  A. installed ductwork and walls

  B. locations of network servers

  C. other wireless networks in the area

  D. operating system of user machines

  E. environmental, moisture, temperature variations

  Correct Answer: ACE

• Question 44:

  Your Customer plans to move their existing G3r High system to the latest Media Server Technology. Which platform will give them the same level of reliability?

  A. S8500 media server

  B. S87xx media server

  C. S8400 media server

  D. S8300 media server

  Correct Answer: B

• Question 45:

  Which three site survey factors should be used to measure the contours of Radio Frequency (RF) coverage? (Choose three.)

  A. link speed

  B. signal strength

  C. signal-to-noise ratio

  D. obstructions in the Fresnel Zone

  E. horizontal and vertical polarization

  Correct Answer: ABC

• Question 46:

  Assuming a random call arrival rate, which traffic theory is used when blocked calls are rerouted and never return to the original group?

  A. Erlang A

  B. Erlang B

  C. Erlang D

  D. Centum Call Seconds (CCS)

  Correct Answer: B

• Question 47:

  Which two design considerations must be re-examined any time additional capacity is added to an Enterprise Survivable Server (ESS) strategy? (Choose two.)

  A. avoid fragmenting the system

  B. avoid overloading of network resources with excessive call traffic

  C. avoid locally sourced Music on Hold (MOH) and Voice Announcements over LAN (VAL)

  D. consider the number and type of trunks between ESS and Local Survivable Processor (LSP) locations

  Correct Answer: AB

• Question 48:

  A location has a single G700 Media Gateway with the following installed:

  S8300 Media Server MM710 DS1 Module MM711 Analog Module

  The enterprise uses all IP sets and soft phones in road warrior mode, and all use the G.729A codec and no encryption. They need to add a T1 facility. What is the minimum requirement necessary to accomplish this?

  A. MM710 Media Module only

  B. MM710 Media Module and G700 Media Gateway only

  C. MM710 Media Module and MM760 Media Resource Module only

  D. MM710 Media Module, MM760 Media Module, and G700 Media Gateway

  Correct Answer: B

• Question 49:

  A customer has a growing problem of toll fraud. You are gathering information from the customer so you can design a robust security measure to combat the problem. Which three do hackers use to facilitate toll fraud activity? (Choose three.)

  A. UDP port 176

  B. remote access port

  C. voice messaging system

  D. system's administration port

  E. SQL injections

  Correct Answer: BCD

• Question 50:

  A client has an engineering location with ultra-high density LAN user requirements and a warehouse with very low-density user requirements. Which IEEE standard should be associated with each for a valid design? (Choose two.)

  A. Low-density locations incorporate 802.11b.

  B. Ultra-high density locations incorporate 802.11A.

  C. Ultra-high density locations incorporate 802.11g.

  D. Both high and low density users incorporate 802.11g.

  Correct Answer: AB