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Exam : NORTEL 920-138
Title : NNCSS Succession 1000/1000M Ris.3.0 Exam


1. A customer has just completed upgrading their existing Succession Communication Server for Enterprise (CSE) 1000 Rls. 2.0 system to a Succession 1000 Rls 3.0 system. However, they are now unable to complete calls from their Internet Telephones using pathways that route through the Media Gateway. The system consists of the following components: ? two digital trunk cards ? one Voice Gateway Media Card (VGMC) running IP Line 3.1 ? one analog trunk card ? one Signaling Server Assume that the Succession System Controller (SSC) is running fine and all cable connections are correct. What is a solution for this customer?
A. Replace the VGMC as it is most likely defective.
B. Try a different combination of Internet Telephones.
C. Change the Class of Service (CLS) to enable completion of Media Gateway calls.
D. Ensure that the VGMC's Digital Signal Processors (DSPs) are registered with the Call Server.
Answer: D

2. You are installing a small Succession 1000/1000M Rls. 3.0 system with four Media Gateways. Although the Media Gateways come up normally and appear to work properly when tested, one of the Media Gateway's link LEDs on the front of the Call Server's Succession System Controller (SSC) did NOT light up. Which task should you perform first?
A. Replace the IP daughterboard on the Call Server's SSC card.
B. Check the interface from the back of the Call Server to the LAN interface for power.
C. Replace the IP daughterboard on the associated Media Gateway's SSC card.
D. Verify that all of the connectors between the IP daughterboard and the Call Server's SSC card are in place.
Answer: D

3. Given the following information: ? A company has a Succession 1000/1000M Rls. 0 system providing IP-PBX services at their headquarters. ? A sister office has a Meridian 1 Internet Enabled (IE) Option 11C Rls. 25.40 that is connected to the Succession system with Primary Rate Interface (PRI) TIE lines. ? Calls can be placed and received between the two offices. ? The CallPilot 2.0 system at the headquarters is being used as the voice mail system for both offices using a Network Messaging System (NMS). ? The message waiting lights at the sister office do NOT light when a message is left in the corresponding CallPilot mailbox. ? The message waiting lights at the headquarters are working as designed. What should you check in the Succession system database at both offices to resolve this message waiting light malfunction? (Choose two.)
A. Check to see that the Multimedia Allowed (MMA) option is listed in the Class of Service (CLS) of the Automatic Call Distribution (ACD) agents using CallPilot.
B. Check to see that the Private Network Identifier (PNI) defined in the Customer Data Block (CDB) of the headquarters matches the PNI defined in the Route Data Block (RDB) of the TIE lines at the sister office.
C. Check to see that the PNI defined in the CDB of the sister office matches the PNI defined in the RDB of the TIE lines at the headquarters.
D. Check to see that Message Waiting Allowed (MWA) is defined in the CLS of each of the connecting TIE trunks defined in Overlay LD 14 at the headquarters.
E. Check to see that MWA is defined in the CLS of each of the connecting TIE trunks defined in Overlay LD 14 at the sister office.
Answer: BC

4. Given the following information: ? A company has a Succession 1000/1000M Rls. 3.0 system providing IP-PBX services. ? The system was recently upgraded from Release 1.1 to Release 3.0 successfully. ? The system is using two Voice Gateway Media Cards (VGMCs). ? The passwords for the VGMCs were CARD1 and CARD2 respectively. ? When the Succession administrator attempts to log in to the VGMCs to check the maintenance display, an error message is received stating that the passwords are invalid. ? Assume that a faulty card is NOT the cause of the error message. What does the error message communicate about the state of the VGMCs?
A. All VGMCs must be re-established in the system.
B. All VGMCs revert to the default password.
C. All VGMCs passwords are disabled and require reactivation.
D. All VGMCs revert to the PWD1 programmed in Overlay LD 17 when downloaded.
Answer: D

5. Given the following information: ? A company has a Succession 1000/1000M Rls. 3.0 system providing IP-PBX services. ? While running maintenance via a serial connection on one of the Voice Gateway Media Cards (VGMCs), a technician discovers that the display from the VGMC is slow and does NOT respond to the keyboard. ? Assume that a faulty card is NOT the cause of VGMC issue. What is the mostly likely cause of the VGMC issue and the required corrective action?
A. The terminal is set to the wrong baud rate. Set the baud rate to 9,600, and then restart the session.
B. The terminal is set to the wrong baud rate. Set the baud rate to 19,200, and then restart the session.
C. The terminal's hardware flow control is enabled. Set the hardware flow to none , and then close and restart the session.
D. The terminal's flow control is set to none . Set the flow control to hardware , and then close and restart the session.
Answer: C

6. Click the exhibit button. A customer has a Succession 1000/1000M Rls. 3.0 system. The system outputs a FIJI0006 message and the customer reports that many Internet Telephones are out-of-service. Which action should you take to resolve the issue?
A. Initialize or Sysload the system to clear FIJI card corruption.
B. Reset the card and check the interface cable connections on the faceplate.
C. Check the status of the network card in Overlay LD 32 using the STAT NWK 6 command. Then enter the ENLG 6 command to return the network group to service.
D. Check the ring status in Overlay LD 39 using the STAT RING 0 or 1 command. Then enter the RSET and RSTR commands to reset counters and restore ring to service.
Answer: D

7. A company has a Succession 1000/1000M Rls. 3.0 system providing IP-PBX services. When the Succession administrator tries to log in to the Succession server using Element Management (EM), the error code WEB4008 is received. This error code indicates that ? LVUHFHLYHG7KLVHUURUFRGHLQGLFDWHVWKDW NO idle Teletype (TTY) is available.?What should you check in the system configuration to resolve this error?
A. Verify that the assigned TTY has service changes (SCH) listed.
B. Verify that at least two Pseudo TTYs (PTYs) are configured on the Succession server.
C. Verify that the Embedded LAN (ELAN) is configured properly on the Succession server.
D. Verify that NO other administrators are accessing the Succession system via the serial maintenance port that does NOT take up a PTY.
Answer: B

8. A customer has a Succession 1000/1000M Rls 3.0 system. Give the following information: ? Two IP Telephony nodes have been configured. ? One IP Telephony node consists of a Signaling Server. ? The second IP Telephony node consists of two Voice Gateway Media Cards (VGMCs). ? The Signaling Server and the two VGMCs are located on separate Telephony LAN (TLAN) subnets. An Internet Telephone registered with the Signaling Server calls a digital telephone. Next the digital telephone rings and the Internet Telephone user hears ringback. After the call has been answered, both users experience a NO speech path condition in either direction. What is the most likely cause of this condition?
A. The Internet Telephone could NOT access a VGMC channel in its own IP Telephony node.
B. The Internet Telephone does NOT have an IP route to the TLAN subnet of the IP Telephony node that contains the VGMC, and the VGMC does NOT have an IP route to the Internet Telephone.
C. The VGMC Terminal Numbers (TNs) are assigned to a different customer number than the digital telephones.
D. The Internet Telephone does NOT have an IP route to the Embedded LAN (ELAN) subnet of the IP Telephony node that contains the VGMC, and the VGMC does NOT have an IP route to the Internet Telephone.
Answer: B

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