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Instant Download Cisco : 642-457 Questions & Answers as PDF & Test Engine
- Exam Code: 642-457
- Exam Name: Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0)
- Updated: May 29, 2026
- No. of Questions: 215 Questions and Answers
- Download Limit: Unlimited
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Cisco Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0) Sample Questions:
1. Refer to the exhibit.
Assuming the regions configuration to BR only permits G.729 codec, how many calls are allowed for the BR location?
A) Total of four calls in either direction.
B) Two outgoing calls. Incoming calls are unlimited.
C) Total of four calls to the BR location. Outgoing calls are not impacted by the location configuration.
D) Total of four calls; two incoming and two outgoing.
E) Total of two calls in either direction.
2. Which command should you use on the gatekeeper to specify the address of a Cisco Unified Communications Manager IP address?
A) gw-type-prefix
B) gw-ip-cm
C) gw-type-prefix-ip
D) gw-type-ip
E) gw-prefix-ip
F) gw-ip-type
3. You are deploying a remote office setup that connects with Cisco Unity Communications Manager at a hub location. You have an available dedicated bandwidth of 20% from the 2Mb/s WAN circuit for VoIP that supports a maximum of 17 calls. Which codec do you configure in Cisco Unity Communications Manager to achieve this?
A) iSAC
B) G.729
C) GSM-FR
D) G.711
E) G.722
F) iLBC
4. Cisco Unified border element is configured to support RSVP-based CAC. When is the RSVP path and reservation message sent and received?
A) Immediately after the call setup message is received and the reservation message is received after H.245 capabilities negotiation is completed.
B) The path and reservation messages are sent and received after the H.245 capabilities negotiation is completed.
C) The path is setup once the global command call rsvp-sync is configured.
D) The path and reservation messages are sent and received immediately after the call setup message is received.
5. Refer to the exhibit.
How many calls can be placed to Cluster B?
A) one G.711 and three G.729 calls
B) There is no limit for incoming calls to Cluster B. Outgoing calls are limited to one G.711 and three G.729 calls.
C) one G.711 call
D) three G.729 calls
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A | Question # 3 Answer: B | Question # 4 Answer: D | Question # 5 Answer: D |
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