Test your basic knowledge |

CCIE Voice Test

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. What are the steps to configure Single Number Reach and Mobile Voice Access?

Sh ccm-manager
CUCM Service Parameters --> Call Park Reversion Timer
1 ... this is not optional!

2. How do you allow H323 calls to be preserved should the primary H323 GW fail?

SERVICE PARAMETER>|| Stop routing on unallocated number flag - Set to False|| Stop routing user busy - Set to False
Max-dn|max-ephone|ip source-address
Gatekeeper - zone local GK cisco.com 10.1.6.1 - zone local CUCM cisco.com invia GK outvia GK - zone local BR2 cisco.com invia GK outvia GK

3. How do you ensure that G.711 only is used?
On CUCM it's identical to adding an H323 GW.
Enterprise Parameters --> Organization Top Level Domain|Enterprise Parameters --> Cluster Fully Qualified Domain Name
Region setting alone is not enough. You must set:|Enterprise Parameters --> Advertise G.722 Codec Disable
Dtmf-relay h245-alpha

4. How do you disable KPML?
CUCM - Partitions and Calling Search Spaces||CME - COR Lists
Assign SIP Dial Rules
Default is SRST||mode cme changes to CME|no mode cme changes back to SRST
(config)#sh cdp neigh detail

5. When configuring a Gatekeep-controlled trunk - what do you do with the Wait for Far End H.245 TCS option?
Uncheck it! Otherwise both H323 devices on either end wait for the other to send TCS first - and the connection will timeout.
You need dial-peers and to allow h323 to h323 communication.||voice service voip| allow-connections h323 to h323
#voice class h323 1| #h225 timeout tcp establish 3||#dial-peer voice 3000 voip| #destination-pattern 3...| # voice-class h323 1| #session target ipv4:10.1.5.3 (sub)| #dtmf-relay h245-alpha||#dial-peer voice 30001 voip| #destination-pattern 3...| #pre
Enterprise Parameters --> Organization Top Level Domain|Enterprise Parameters --> Cluster Fully Qualified Domain Name

6. Calls coming from CUCM to PSTN need what?
Outbound dial-peers
Voice register dn 1|number 3001|voice register pool 1|number 1 dn 1|id mac 001b.ac02.14de|type 7961|dtmf-relay rtp-nte|description 3214-3005 !!! PHONE BANNER !!!|codec g711u
Enterprise Parameters --> Organization Top Level Domain|Enterprise Parameters --> Cluster Fully Qualified Domain Name
When I call in from off-net to a DID number in-net ... once authenticated - your calls appear to come from the desk phone.

7. How do you use the # as a string terminator within a SIP Dial Rule?
Precede the # with a > ... so 9011*>#
...
Ephone-dn 1 <dual / octo>|number 3001|description 3214-3001 !!! PHONE BANNER !!!||ephone 1|mac-address 001b.d4c6.ca99|button 1:1|type 7961|max-calls-per-button 5|busy-trigger-per-button 3
Interface f0/0|no ip address|no shut||interface f0/0.10|encap dot1q 10 native --> !!! DATA VLAN !!!|ip address 10.10.100.1 255.255.255.0|interface f0/0.20|encap dot1q 20 --> !!! VOICE VLAN !!!|ip address 10.10.200.1 255.255.255.0

8. What does the Transfer On-hook Enabled Service Parameter do?
(config)#service dhcp|(config)#no ip dhcp conflict logging|(config)#ip dhcp excluded-address <low IP> <hi IP>|(config)#ip dhcp-pool <name>|(dhcpconfig)#network <network name> </nn or mask>|(dhcpconfig)#domain-name <domain>|(dhcpconfig)#dns-server <IP
SERVICE PARAMETER>|| Stop routing on unallocated number flag - Set to False|| Stop routing user busy - Set to False
SERVICE PARAMETER > Device Name of GK0controlled Trunk That Will Use Port 1720 > US_Trunk (or whatever you're using)||> Host Name/IP of GK That Will Use RAS UDP Port 1719 > (IP of GK) ||BE SURE TO RESTART THE TRUNK in CUCM and possibly the CUCM Servi
Allows you to transfer by only pressing the Transfer button once.

9. How can you tell the difference between Proxy Line Mode and Shared Line Mode by just looking at the phone?
To enable two-stage dialing.
Proxy Line Mode has multiple icons on the phone.|Shared Line Mode has only one.
Outbound dial-peers
Region setting alone is not enough. You must set:|Enterprise Parameters --> Advertise G.722 Codec Disable

10. What dtmf-relay type do you use for an H323 GW?
Debug isdn q931
Dtmf-relay h245-alpha
TRUE

11. How do you prevent toll fraud on CUCM?
(config)#isdn switch-type primary-net5|(config)#network-clock-participate wic 0||(config)#Controller e1 0/0/0|(config-controller)#pri-group timeslot 1-3 !!!Get the PRI up!!!|(config-controller)#no shut||(config)#int s0/0/0:15|(config-if)#isdn outgoin
You need dial-peers and to allow h323 to h323 communication.||voice service voip| allow-connections h323 to h323
SERVICE PARAMETER>|| Block Offnet to Offnet Transfer - Set to True
1st the Subnet is recognized. (Device Mobility Info)|Then different Physical Locations are compared.

12. How do you set the inter-digit timeout for SIP phones in CME?
At the CLI: utils ntp status
Gatekeeper| security acl answerarq 1||set up an access list permit whoever you want to allow
(config)#voice register dialplan
Matches any length dialed number and truncates it to 4 digits.

13. What commands are needed to configure the voice register pool in CME?
#test voice translation rule 1 <input to test>
Voice register dn 1|number 3001|voice register pool 1|number 1 dn 1|id mac 001b.ac02.14de|type 7961|dtmf-relay rtp-nte|description 3214-3005 !!! PHONE BANNER !!!|codec g711u
The Called/Calling Transformations are superceded.
Via the voice hunt-group parallel command

14. 'If you want to make changes to any softkeys where do you do it?
In CUCM on the PRI interface of the MGCP Gateway - set the Significant Digits to 4.
Sends the Calling Name.
Device Settings --> Softkey Template|Copy a template and make your changes.|Then apply to the device.
Transfer to external is blocked by default.|To ensure only transfer to internal is allowed - make sure only the following tx pattern is under telephony-service||#telephony service| #transfer-pattern ....

15. On a gatekeeper trunk - how do you ensure the Sub is used as primary and Pub as backup?
Mobile Voice Access
Ssh to the CUCM the phone is registered to|show perf query class 'Cisco MOH Device'
+ [CC 1-3 digits] [National Number max 15 minus CC digits]
Gw-priority command||#gatekeeper| #zone prefix CUCM 2... gw-priority 10 US_Trunk_2| #zone prefix CUCM 2... gw-priority 5 US_Trunk_1

16. What's the difference between AAR and SRST?
Auto Call Pickup Enabled
Default is SRST||mode cme changes to CME|no mode cme changes back to SRST
AAR -- Used for WAN Congestion|SRST -- Used for WAN Outage
Sends every digit to CUCM in real-time with digit-analysis being handled by CUCM.

17. What is the Enable Enterprise Feature Access Service Parameter used for?
Max-dn|max-ephone|ip source-address
Ip domain-name ipexpert.com|network-clock-participate wic 0|isdn switch-type primary-ni||controller t1 0/0/0|pri-group timeslots 1-3 - 24 service mgcp|no shut||int serial 0/0/0:23|isdn bind-l3 ccm-manager|ccm-manager mgcp|ccm-manager redundant-host 1
To enable two-stage dialing.
Use the alias static configuration||alias static (IP of CUCM) gkid (GK ID) gateway voip ras (IP of CUCM) e164 (dn) e164 (dn) e164 (dn)

18. How do you configure class of service (CoS) in CUCM? CME?
#voice service voip| #no supplementary-service h225-notify cid-update
CUCM - Partitions and Calling Search Spaces||CME - COR Lists
Service Parameters --> Mobile Voice Access Number
Voice register global|mode cme|source-address <IP>|max-dn <NUM>|max-pool <NUM>|tftp-path flash:/<PATH>|create profile||NOTE: You have to do a create profile every time you change the voice register pool

19. How do you maintain 4-digit dialing to phones that are running in an SRST scenario (WAN outage)?

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

20. How do you configure SIP phones to be able to call other SIP phones via SIP URI?
voice translation-profile|and|voice translation-rule
SIP Route Pattern over a SIP Trunk.
Show ccm-manager
System --> Phone NTP Reference|Then Apply to System --> Date/Time Group

21. What are the commands to configure SRST in fallback?
In milliseconds ... allows you to hang up cell phone then pick up at the desk phone without disconnecting the call.
(config)#service dhcp|(config)#no ip dhcp conflict logging|(config)#ip dhcp excluded-address <low IP> <hi IP>|(config)#ip dhcp-pool <name>|(dhcpconfig)#network <network name> </nn or mask>|(dhcpconfig)#domain-name <domain>|(dhcpconfig)#dns-server <IP
#call-manager-fallback|#ip source-address (IP)|#max-ephone 4|max-dn 8|Configure a refernce in CUCM
...

22. How do you verify where MOH is being served up from?

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

23. What should you configure before entering auto qos?
Bandwidth
8kb/s
Push as much digit manipulation to the router as possible - so you can re-use it for SRST.
Yes. The media resources in the first MRG listed will be used before media resources in the second MGR listed.

24. Where do you use VIA zone?
Gatekeeper - zone local GK cisco.com 10.1.6.1 - zone local CUCM cisco.com invia GK outvia GK - zone local BR2 cisco.com invia GK outvia GK
voice register pool|and|voice register dn
You need pots dial-peers for incoming calls and you need a voip dial-peer pointing to the CUCM so the H323 GW and connect the call to those phones.
When multiple sites use the same route pattern - do your digit manipulation on a route list.

25. SNR is also known as?
#after-hours block pattern
Mobile Connect
Assign SIP Dial Rules
In CUCM on the PRI interface of the MGCP Gateway - set the Significant Digits to 4.

26. How do you test a Voice Translation Rule?
#test voice translation rule 1 <input to test>
Max-dn|max-ephone|ip source-address
When I call in from off-net to a DID number in-net ... once authenticated - your calls appear to come from the desk phone.
To notify SIP Phones of NTP

27. When do you use translate called? Translate calling?
SERVICE PARAMETER > Device Name of GK0controlled Trunk That Will Use Port 1720 > US_Trunk (or whatever you're using)||> Host Name/IP of GK That Will Use RAS UDP Port 1719 > (IP of GK) ||BE SURE TO RESTART THE TRUNK in CUCM and possibly the CUCM Servi
Translate called - Calls going out to the PSTN||Translate Calling - Use on calls coming in from the PSTN. To change the ANI (Caller ID)
Ip domain-name ipexpert.com|network-clock-participate wic 0|isdn switch-type primary-ni||controller t1 0/0/0|pri-group timeslots 1-3 - 24 service mgcp|no shut||int serial 0/0/0:23|isdn bind-l3 ccm-manager|ccm-manager mgcp|ccm-manager redundant-host 1
Bandwidth

28. A show isdn status shows TEI_ASSIGNED. What do you do to get MULTIPLE_FRAME_ESTABLISHED?
Service Parameter --> Block OffNet To OffNet Transfer --> True
Re-enter the mgcp bind control and mgcp bind media commands.
Gatekeeper - zone local GK cisco.com 10.1.6.1 - zone local CUCM cisco.com invia GK outvia GK - zone local BR2 cisco.com invia GK outvia GK
Sh ip rsvp reservation||sh sccp connections

29. What are the commands to configure an H323 GW?
Transfer to external is blocked by default.|To ensure only transfer to internal is allowed - make sure only the following tx pattern is under telephony-service||#telephony service| #transfer-pattern ....
Reroute when there is a WAN Outage.
Mobile Connect
#int lo0|#h323-gateway voip bind srcaddr [IP]||#isdn switch-type primary-ni|#network-clock-particpate wic0||#controller t1 0/0/0|#pri-group timeslots 1-3||#int serial 0/0/0:23|#isdn outgoing display-ie|#isdn b-chan selection order [use opposite of wh

30. How would you enable security on a GK?
SERVICE PARAMETER>|| Stop routing on unallocated number flag - Set to False|| Stop routing user busy - Set to False
Gatekeeper| security acl answerarq 1||set up an access list permit whoever you want to allow
1 ... this is not optional!
Call-manager-fallback or telephony-service mode SRST

31. When dealing with an MGCP GW there is no intelligence on the router. How would you strip an incoming Called Number from 10 to 4 digits?
In CUCM on the PRI interface of the MGCP Gateway - set the Significant Digits to 4.
#voice class h323 1| #h225 timeout tcp establish 3||#dial-peer voice 3000 voip| #destination-pattern 3...| # voice-class h323 1| #session target ipv4:10.1.5.3 (sub)| #dtmf-relay h245-alpha||#dial-peer voice 30001 voip| #destination-pattern 3...| #pre
Telephony-service|no auto-reg-ephone|max-ephones <NUM>|max-dn <NUM> no-reg|ip source-address <IP> port 2000|create cnf-files
Single Number Reach (Mobile Connect)

32. How do you block calls under call-manager-fallback?
1 ... this is not optional!
Enable MOH on the CME.||#telephony service|#moh music-on-hold.au
CUCM - Partitions and Calling Search Spaces||CME - COR Lists
#after-hours block pattern

33. How do you enable Extension Mobility for a device in CME?
Ip domain-name ipexpert.com|network-clock-participate wic 0|isdn switch-type primary-ni||controller t1 0/0/0|pri-group timeslots 1-3 - 24 service mgcp|no shut||int serial 0/0/0:23|isdn bind-l3 ccm-manager|ccm-manager mgcp|ccm-manager redundant-host 1
Assign a logout-profile to the ephone.
'Service Parameters --> Auto Answer Timer
Ephone-dn 1 <dual / octo>|number 3001|description 3214-3001 !!! PHONE BANNER !!!||ephone 1|mac-address 001b.d4c6.ca99|button 1:1|type 7961|max-calls-per-button 5|busy-trigger-per-button 3

34. What does KPML do?
Reroute when there is a WAN Outage.
Use the alias static configuration||alias static (IP of CUCM) gkid (GK ID) gateway voip ras (IP of CUCM) e164 (dn) e164 (dn) e164 (dn)
Sends every digit to CUCM in real-time with digit-analysis being handled by CUCM.
To notify SIP Phones of NTP

35. What are the commands to create vlans on an ESW?
When configuring TEHO.
Vlan database|vlan 130 name DATA|vlan 240 name PHONES|apply|exit
SIP Route Pattern over a SIP Trunk.
Create 2 voip dial-peers - one the Sub and one to the Pub (the Pub with a preference of 1). Then create a voice class h323and set the h225 timeout value so it will hunt between the two.

36. What are the commands to ensure an H323 GW always uses the Sub as primary and Pub as a backup?
Route Patterns --> Route Lists --> Route Groups --> Gateways/Trunks|RPs point to Route Lists which contain one or more Route Groups which contain one or more Gateways/Trunks.
(config)#isdn switch-type primary-net5 (or whatever's provided)|(config)#network-clock-participate wic 0||(config)#controller e1 0/0/0|(config-controller)#pri-group timeslot 1-3|(config-controller)#no shut||(config)#int s0/0/0:15 (this is created aft
Default is SRST||mode cme changes to CME|no mode cme changes back to SRST
#voice class h323 1| #h225 timeout tcp establish 3||#dial-peer voice 3000 voip| #destination-pattern 3...| # voice-class h323 1| #session target ipv4:10.1.5.3 (sub)| #dtmf-relay h245-alpha||#dial-peer voice 30001 voip| #destination-pattern 3...| #pre

37. What does ccm-manager config server [IP]</ip> do?
Sh ip rsvp reservation||sh sccp connections
Automatically configures the MGCP GW for you.
The name configuration field in ephone-dn and voice register dn
Apply it to the ephone.

38. How do you configure AAR?
To enable two-stage dialing.
Access Port Method||interface range fa0/1 - 3|switchport voice vlan 20|switchport access vlan 10|spanning-tree portfast
CM SERVICEABILITY TOOL --> SERVICE ACTIVATION --> Check all - then uncheck CMI and Security Services and activate.
1. Enable it.|2. Create AAR Group|3. Create CSS-AAR and apply at device level.|4. Apply AAR Group at line level.

39. If you need terminate and reoriginate all calls through the CUBE - what do you need to do.
...
Call forwarding between voip to voip (when CUBE is in play)
You need dial-peers and to allow h323 to h323 communication.||voice service voip| allow-connections h323 to h323
Phone number followed by domain name.|i.e. 3006@ipxcme.com

40. How do you verify that NTP is working on the CUCM server?
'Use before the ... so XXXX
At the CLI: utils ntp status
Enterprise Parameters --> Organization Top Level Domain|Enterprise Parameters --> Cluster Fully Qualified Domain Name
Sends every digit to CUCM in real-time with digit-analysis being handled by CUCM.

41. How do you enable AAR system wide?
On CUCM -- UPTSAL||Create Your Users|Phone - set owner id|Create SIP Trunk|SIP Trunk Security Profile||Application Server|Licensing||||On CUPS||Work Left to right
SERVICE PARAMETER>|| Block Offnet to Offnet Transfer - Set to True
CUCM Service Parameters --> Automated Alternate Routing Enable --> True
Bottom up - to prevent glare.

42. Where can you find the command to restore any of the default IP Phone Services if they happen to have been deleted?

In the CUCM 7.0.1 Release Notes ... search for restore.
Voice register dn 1| number 4002||voice register pool 1|id mac 0022.0022.0022|type 7961ge|number 1 dn 1|dtmf-relay rtp-nte|no vad
Reroute when here is WAN congestion.

43. Maximum Wait Time for Desk Pickup?
The name configuration field in ephone-dn and voice register dn

Telephony-service|no auto-reg-ephone|max-ephones <NUM>|max-dn <NUM> no-reg|ip source-address <IP> port 2000|create cnf-files
In milliseconds ... allows you to hang up cell phone then pick up at the desk phone without disconnecting the call.

44. How do you configure an MGCP GW? (router side)
CAT IOS|switchport trunk encap dot1q|switchport mode trunk|switchport trunk native vlan 10 --> !!!DATA VLAN!!!
(config)#ip domain-name <NAME>|(config)#isdn switch-type primary-ni|(config)#network-clock-participate wic 0||(config)#controller t1 0/0/0|(config-controller)#pri-group timeslots 1-3 - 24 service mgcp|(config-controller)#no shut||(config)#interface s
Push as much digit manipulation to the router as possible - so you can re-use it for SRST.
voice translation-profile|and|voice translation-rule

45. Where is it best to manipulate digits for inbound calls?

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

46. 'If you're not getting a DHCP address from CUCM what then?
Re-enter the mgcp bind control and mgcp bind media commands.
Reroute when here is WAN congestion.
No POTS dial-peer or no direct-inward-dial on a pots dial-peer
You may be running into a CSA bug. Disable CSA in CUCM by:|SSH to CUCM|utils csa disable

47. What's the best way to perform digit manipulation on a route group?
Configure it on the route group through the route list - then it will be local to the route list.
Device Settings --> Softkey Template|Copy a template and make your changes.|Then apply to the device.
Translate called - Calls going out to the PSTN||Translate Calling - Use on calls coming in from the PSTN. To change the ANI (Caller ID)
Int vlan 130|ip address 10.10.101.1 255.255.255.0|int vlan 240|ip address 10.10.201.1 255.255.255.0

48. On the RDP What is the Rerouting CSS used for?
Single Number Reach (Mobile Connect)
CUCM Service Parameters --> Automated Alternate Routing Enable --> True
Ip domain-name ipexpert.com|network-clock-participate wic 0|isdn switch-type primary-ni||controller t1 0/0/0|pri-group timeslots 1-3 - 24 service mgcp|no shut||int serial 0/0/0:23|isdn bind-l3 ccm-manager|ccm-manager mgcp|ccm-manager redundant-host 1
(config)#sh cdp neigh detail

49. What are the commands to manually configure an MGCP gateway?
#isdn switch-type primary-ni|#network-clock-participate wic 0|#controller t1 0/0/0|#pri-group timeslots 1-3 service mgcp||#ccm-manager mgcp ccm-manager redundant-host [IP]|#ccm-manager fallback-mgcp (for srst)|#ccm-manager moh||#mgcp|#mgcp call-agent
When I call in from off-net to a DID number in-net ... once authenticated - your calls appear to come from the desk phone.
Sh ip rsvp reservation||sh sccp connections

50. What are two caveats to using the ccm-manager config server</ip> command?
Call-manager-fallback or telephony-service mode SRST
#after-hours block pattern
(config)#ip domain-name <NAME>|(config)#isdn switch-type primary-ni|(config)#network-clock-participate wic 0||(config)#controller t1 0/0/0|(config-controller)#pri-group timeslots 1-3 - 24 service mgcp|(config-controller)#no shut||(config)#interface s

Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?

Major Subjects
Tests & Exams AP CLEP DSST GRE SAT GMAT	Certifications CISSP go to https://www.isc2.org/ PMP ITIL RHCE MCTS More...	IT Skills Android Programming Data Modeling Objective C Programming Basic Python Programming Adobe Illustrator More...	Business Skills Advertising Techniques Business Accounting Basics Business Strategy Human Resource Management Marketing Basics More...
Soft Skills Body Language People Skills Public Speaking Persuasion Job Hunting And Resumes More...	Vocabulary GRE Vocab SAT Vocab TOEFL Essential Vocab Basic English Words For All Global Words You Should Know Business English More...	Languages AP German Vocab AP Latin Vocab SAT Subject Test: French Italian Survival Norwegian Survival More...	Engineering Audio Engineering Computer Science Engineering Aerospace Engineering Chemical Engineering Structural Engineering More...
Health Sciences Basic Nursing Skills Health Science Language Fundamentals Veterinary Technology Medical Language Cardiology Clinical Surgery More...	English Grammar Fundamentals Literary And Rhetorical Vocab Elements Of Style Vocab Introduction To English Major Complete Advanced Sentences Literature Homonyms More...	Math Algebra Formulas Basic Arithmetic: Measurements Metric Conversions Geometric Properties Important Math Facts Number Sense Vocab Business Math More...	Other Major Subjects Science Economics History Law Performing-arts Cooking Logic & Reasoning Trivia

Test your basic knowledge |

CCIE Voice Test

Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?

Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests

Major Subjects

Tests & Exams

Certifications

IT Skills

Business Skills

Soft Skills

Vocabulary

Languages

Engineering

Health Sciences

English

Math

Other Major Subjects

Browse all subjects

Browse all tests

Most popular tests