Cisco 7912G Phone Guide - Page 19

Getting Started

Cisco Unified IP Phone 7905G and 7912G for Cisco Unified CallManager 5.0 (SCCP)

11

Warning

To avoid electric shock, do not connect safety extra low voltage (SELV) circuits to

telephone network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN

ports contain TNV circuits. Some LAN and WAN ports use RJ-45 connectors. Use caution

when connecting cables.

Caution

Inline power circuits provide current through the communication cable. Use the Cisco

provided cable or a minimum 24 AWG communication cable.

Using an External Power Supply

The following warnings apply when you use the external power supply with the

Cisco Unified IP Phone:

Warning

This product relies on the building's installation for short-circuit (over current)

protection. Ensure that a fuse or circuit breaker no larger than 120 VAC, 15A U.S. (240 VAC,

10A international) is used on the phase conductors (all current-carrying conductors).

Warning

The device is designed to work with TN power systems.

Warning

The plug-socket combination must be accessible at all times because it serves as the

main disconnecting device.

Warning

The power supply must be placed indoors.

Caution

Only use the Cisco-specified power supply with this product.

Power Outage

Your accessibility to emergency service through the phone is dependent on the phone being powered.

If there is an interruption in the power supply, Service and Emergency Calling Service dialing will not

function until power is restored. In the case of a power failure or disruption, you may need to reset or

reconfigure equipment before using the Service or Emergency Calling Service dialing.

Section	Page
Cisco Unified IP Phone 7905G and 7912G for Cisco Unified CallManager 5.0 (SCCP)	1
Quick Reference	3
Softkey Definitions	3
Phone Screen Icons	4
Button Icons	4
Contents	5
Getting Started	9
Using this Guide	9
Finding Additional Information	10
Accessing Cisco Unified IP Phone 7900 Series eLearning Tutorials	10
Safety and Performance Information	10
Accessibility Features	20
Connecting Your Phone	21
An Overview of Your Phone	24
Understanding Buttons and Hardware	24
Understanding Feature Operation and Availability	25
Call-Handling and Navigation Tips	26
Understanding Lines vs. Calls	26
Going On-Hook and Off-Hook	26
Choosing and Selecting Calls	27
Switching Among Calls	27
Using Feature Menus	28
Entering and Editing Text	28
Basic Call Handling	29
Placing a Call	29
Answering a Call	31
Ending a Call	32
Using the Speaker	32
Using the Hold Button	33
Transferring a Connected Call	33
Making Conference Calls	34
Starting or Joining a Standard Conference Call	35
Starting or Joining a Meet-Me Conference Call	36
Forwarding Your Calls to Another Number	36
Advanced Call Handling	38
Speed Dialing	38
Storing and Retrieving Parked Calls	39
Picking Up a Redirected Call on Your Phone	40
Understanding Shared Lines	41
Remote-In-Use	41
Maximum Supported Calls on a Shared Line	41
Adding Yourself to a Shared-Line Call	42
Preventing Others from Viewing or Joining a Shared-Line Call	42
Tracing Suspicious Calls	43
Prioritizing Critical Calls	43
Using Cisco Extension Mobility	45
Using Phone Settings	46
Adjusting the Volume	46
Customizing Rings	47
Using Voice Messaging, Call Logs, and Directories	48
Accessing Voice Messages	48
Using Call Logs	49
Directory Dialing	49
Using Corporate Directory on Your Phone	50
Using Personal Directory on Your Phone	50
Customizing Your Phone on the Web	53
Accessing Your User Options Web Pages	53
Configuring Features and Services on the Web	54
Using Personal Directory on the Web	54
Using Your Personal Address Book on the Web	54
Configuring Fast Dials on the Web	55
Using the Address Book Synchronization Tool	56
Setting Up Speed Dials on the Web	56
Setting Up Phone Services on the Web	57
Controlling User Settings on the Web	58
Using CiscoWebDialer	59
Understanding Additional Configuration Options	61
Troubleshooting Your Phone	62
Using the Quality Reporting Tool	62

Cisco 7912G Phone Guide - Page 19

Using an External Power Supply, Power Outage, The device is designed to work with TN power systems.

Page 19 highlights