When configuring the Cisco CallManager Extension Mobility feature, you must create a device profile for all users who plan on using the Extension Mobility capabilities. This device profile is then associated with the user account.
A and C
CallManager transmits the MCID messages over a PRI connection. These messages are sent to a MCID-Terminating (T) device on the PSTN from an MCID-Originating (O) device.
If a user enters the incorrect CMC, the CallManager requires them to hang up and attempt the call again.
B, D, E, and G
By permitting the Connected Name and Line information, User A will be able to see the information of the room they are calling. By restricting the Calling Name and Line information, the hotel guest will not be able to see the information for User A.
The default behavior of the Extension Mobility service parameters prevents a user from multiple logins using Extension Mobility.
Forced Authorization Codes (FAC) allows users to enter a PIN to obtain a specific authorization. You can then assign route patterns a minimum authorization level to keep nonessential personnel from dialing high-cost PSTN numbers.
Malicious Call Identification (MCID) is triggered by pressing the MCID softkey assigned to the Softkey Template Connected call state.
CallManager 4.1 added the Executive Override MLPP parameter. In earlier versions of CallManager, Flash Override was the highest assignable MLPP level.
The Ignore Presentation Indicators (Internal Calls Only) configuration setting from the device configuration allows you to overrule caller ID restrictions for internal calls on a device-by-device basis.
You only need to create a single logged out device profile for the Cisco IP Phones in your organization. They will adopt this profile when you select the Use Current Device Settings for the Logged Out profile of the device.
Part I: Cisco CallManager Fundamentals
Introduction to Cisco Unified Communications and Cisco Unified CallManager
Cisco Unified CallManager Clustering and Deployment Options
Cisco Unified CallManager Installation and Upgrades
Part II: IPT Devices and Users
Cisco IP Phones and Other User Devices
Configuring Cisco Unified CallManager to Support IP Phones
Cisco IP Telephony Users
Cisco Bulk Administration Tool
Part III: IPT Network Integration and Route Plan
Cisco Catalyst Switches
Configuring Cisco Gateways and Trunks
Cisco Unified CallManager Route Plan Basics
Cisco Unified CallManager Advanced Route Plans
Configuring Hunt Groups and Call Coverage
Implementing Telephony Call Restrictions and Control
Implementing Multiple-Site Deployments
Part IV: VoIP Features
Configuring User Features, Part 1
Configuring User Features, Part 2
Configuring Cisco Unified CallManager Attendant Console
Configuring Cisco IP Manager Assistant
Part V: IPT Security
Securing the Windows Operating System
Securing Cisco Unified CallManager Administration
Preventing Toll Fraud
Hardening the IP Phone
Understanding Cryptographic Fundamentals
Understanding the Public Key Infrastructure
Understanding Cisco IP Telephony Authentication and Encryption Fundamentals
Configuring Cisco IP Telephony Authentication and Encryption
Part VI: IP Video
Introducing IP Video Telephony
Configuring Cisco VT Advantage
Part VII: IPT Management
Introducing Database Tools and Cisco Unified CallManager Serviceability
Configuring Alarms and Traces
Using Additional Management and Monitoring Tools
Part VIII: Appendix
Appendix A. Answers to Review Questions