Appendix | Cisco Systems 6921 specs

Appendix

Table G-1 Cisco Unified IP Phones Feature Support by Protocol (continued)

		Protocol

Features	SCCP		SIP	For More Information

Calling Features

Busy Lamp Field (BLF)	Supported		Supported	Advanced Call Handling—Using BLF to
Pickup				Determine a Line State

Call Back	Supported		Supported	Basic Call Handling—Placing a Call: Additional
				Options

Call Display Restrictions	Supported		Supported

Call Forward All	Supported		Supported	Basic Call Handling—Forwarding Calls to
				Another Number

Call Forward All Breakout	Supported		Supported

Call Forward All Loop	Supported		Supported
Prevention

Call Forward Busy	Supported		Supported	Basic Call Handling—Forwarding Calls to
				Another Number

Call Forward Configurable	Supported		Supported
Display

Call Forward Destination	Supported		Supported
Override

Call Forward No Answer	Supported		Supported	Basic Call Handling—Forwarding Calls to
				Another Number

Call Park	Supported		Supported	Advanced Call Handling—Storing and Receiving
				Parked Calls

Call Pickup/Group Call	Supported		Supported	Advanced Call Handling—Picking Up a
Pickup/Directed Call				Redirected Call on Your Phone”
Pickup

Call Recording	Supported		Supported

Call Waiting	Supported		Supported	Basic Call Handling—Answering a Call

Caller ID	Supported		Supported	An Overview of Your Phone—Understanding
				Touch Screen Features or An Overview of Your
				Phone—Understanding Phone Screen Features

Caller ID Blocking	Supported		Supported

Call Back	Supported		Supported

Cisco Extension Mobility	Supported		Supported	Advanced Call Handling—Using Cisco Extension
				Mobility

Cisco Extension Mobility	Supported		Supported
Cross Cluster

Client Matter Codes	Supported		Not supported	Basic Call Handling—Placing a Call: Additional
(CMC)				Options

Computer Telephony	Supported		Some support (such as	Users do not interact with this feature directly. It is
Integration (CTI)			Call Park, MWI)	configured on Cisco Unified Communications
Applications				Manager.

Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager 8.5 (SCCP and SIP)

	G-2	OL-23769-01

Image 188

Cisco Systems 6921 manual Appendix

Contents

Americas Headquarters Text Part Number OL-23769-01Page N T E N T S Footstand Configuring Features, Templates, Services, and Users Manager How Users Obtain Support for the Cisco Unified IP Phone A-1 Viii Overview AudienceOrganization Chapter Description Related Documentation Cisco Unified IP Phone 6900 Series Document Conventions Cisco Product Security OverviewConvention Description Boldface font You press the D key Information you must enter is in boldface screen fontItalic screen font An Overview of the Cisco Unified IP Phone Understanding the Cisco Unified IP Phones 6921, 6941, 6945, 1describes the buttons on the Cisco Unified IP Phone Features on the Cisco Unified IP Phone 2describes the buttons on the Cisco Unified IP Phone 6941 Cisco Unified IP Phone 6941 Chapter Features on the Cisco Unified IP Phone 6941 3shows the main components of the Cisco Unified IP Phone 3describes the buttons on the Cisco Unified IP Phone Features on the Cisco Unified IP Phone CDP What Networking Protocols are Used?Networking Protocol Purpose Usage Notes Dynamic Host Configuration Protocol chapter Authentication on Cisco Unified IP Phones sectionDhcp Communications Manager System Guide See the LLDP-MED and Cisco Discovery Protocol White paperNologieswhitepaper0900aecd804cd46d.shtml SIP Communications Manager Security Guide Cisco Unified Communications ManagerSystem Guide Related Topics Related Topic Feature OverviewConfiguring Telephony Features Understanding Security Features for Cisco Unified IP Phones Providing Users with Feature Information Communications Manager Refer to the Troubleshooting Guide for Cisco UnifiedTopic Reference Information Overview of Supported Security FeaturesFeature Description Access section on Security Profiles section on page 1-18for more information Configuration Menu section on Understanding Security ProfilesIdentifying Encrypted Phone Calls Unified IP Phones section on page 1-21for more information Establishing and Identifying Secure Conference Calls Results of Action Feature UsedInitiator’s Phone Supporting 802.1X Authentication on Cisco Unified IP Phones Overview Security Restrictions Configuring Cisco Unified IP Phones in Cisco Unified CM Communications Manager Features and Services Guide Configuration chapter in the Cisco CommunicationsManager Administration Guide Purpose For More Information Administration Guide Communications Manager Administration GuideCommunications Manager Administration Guide, Cisco Manager Administration Guide, IP Phone Services Unified Communications Manager Communications Manager Administration Guide, EndTask Purpose For More Information Installing Cisco Unified IP Phones See the Providing Power to the Cisco Unified IP PhoneSee the Installing the Cisco Unified IP Phone section See the Footstand section on Manager Refer to Cisco Unified IP Phone 6921, 6941,User Guide for Cisco Unified Communications User Guide Administration and System Guides Terminology Differences Chapter Terminology Differences A P T E R Related Topic Providing Power to the Cisco Unified IP Phone Understanding the Phone Startup Process, Network Setup Menu, Power Type Guidelines Power GuidelinesPower Outage Understanding Phone Configuration Files Obtaining Additional Information about Power Chapter Understanding Phone Configuration Files Resolving Startup Problems, Understanding the Phone Startup ProcessPurpose Related Topics Adding Phones to the Cisco Unified CM Database Other information for the phone Contacting Cisco Unified CM Requesting the Configuration FileAdding Phones to the Cisco Unified CM Database Administration Tool BAT updates information Adding Phones with Auto-RegistrationRequires MAC Method Address? Taps Adding Phones with Cisco Unified CM Administration Adding Phones with Auto-Registration and Taps Converting a New Phone from Sccp to SIP Using Cisco Unified IP Phones with Different ProtocolsAdding Phones with BAT Procedure Deploying a Phone in an Sccp and SIP Environment Determining the MAC Address for a Cisco Unified IP Phone OL-23769-01 Before You Begin Network Requirements Network and Access Ports, Handset, Speakerphone, Headset, Cisco Unified Communications Manager ConfigurationNetwork and Access Ports Headset HandsetSpeakerphone Audio Quality Installing the Cisco Unified IP Phone See the Network and Access Ports section onSee the Headset section on page 3-3for supported See the Adding Phones to the Cisco Unified CM Cisco Unified IP Phone 6921 and 6941 Cable Connections Cisco Unified IP Phone 6961 Cable Connections Cisco Unified IP Phone 6945 Cable Connections Reducing Power Consumption on the Phone Footstand Cisco Unified IP Phone 6921 199283 Cisco Higher Viewing Angle Lower Viewing Angle Mounting the Phone to the WallVerifying the Phone Startup Process Hold Mute Speaker Configuring Startup Network SettingsConfiguring Security on the Cisco Unified IP Phone Before You Begin Configuring Settings on the Cisco Unified IP Phone Configuration Menus on the Cisco Unified IP Phone Displaying a Configuration Menu Select Admin SettingsPress the Applications button Unlocking and Locking Options, Editing Values, Editing Values Network Setup Menu, IPv4 Setup Menu Options,Unlocking and Locking Options Select Network Setup MenuOption Description To Change Configure both to auto-negotiate ConfigurationPC Vlan System Enterprise Phone Discovery protocol, which should match the protocol IPv4 Setup Menu OptionsDevice Phone Phone IPv4 Setup Menu Options Related Topics Security Configuration Menu 802.1X Authentication and StatusDevice Phone Phone Configuration Trust List Menu Choose Applications Admin Settings Security Config 802.1X AuthenticationDevice Authentication Settings Security Configuration Configuring Features, Templates, Services, and Users Set Builtin Bridge Enable to On Feature Description Configuration ReferenceChoose System Service Parameter and select Common Phone Profile Configuration System Enterprise PhoneConfiguration Device Device Settings Features and Services Guide, Cisco Call Features and Services Guide, Call DisplayAdministration Guide, Directory Number Forward Maximum Hop Count service parameter Services Guide, Call Park and Directed Call Services Guide, Monitoring and RecordingConfiguring the Phone to Support Call Understanding Directory Numbers Extension Mobility chapter in the Cisco Services GuideUnified Communications Manager Features Services Guide, Cisco Web Dialer CMC Services Guide, Immediate Divert Services Guide, Do Not Disturb Administration Guide, Hunt Group Feature, see the Cisco Unified CommunicationsManager Features and Services Guide, Hold Communications Manager Feature Services Guide, IntercomRefer to Cisco Unified Communications Manager System Guide, Cisco Unified IP Services Guide, Music On Hold Features and Services Guide, MaliciousAdministration Guide, Message Waiting Features and Services Guide Barge Administration Guide, Phone ButtonFeatures and Services Guide, Quality Unified IP Phone 6921, 6941, 6945, Overview of Supported Security Features Administration Guide, ConferenceBridge Configuration Creating Custom Phone Rings section Services Join and Direct Transfer Policy Administration Guide, Time PeriodAdministration Guide, Cisco Voice-Mail Configuring Corporate and Personal Directories Configuring Corporate DirectoriesConfiguring Personal Directory Personal Directory consists of the following features Modifying Phone Button Templates Click Save Configuring Softkey Templates Feature Configuration 6961 Supported as a Softkey on CiscoUnified IP Phone Softkey Template DND Setting Up Services Managing the User Options Web Pages Giving Users Access to the User Options Web PagesAdding Users to Cisco Unified Communications Manager Click Save Selected/Changes Click Add SelectedEnter the appropriate search criteria and click Find Specifying Options that Appear on the User Options Web Pages Configuring the Phone to Support Call Waiting OL-23769-01 Customizing and Modifying Configuration Files Customizing the Cisco Unified IP Phone Creating Custom Phone Rings DistinctiveRingList File Format Requirements Configuring a Custom Phone Ring PCM File Requirements for Custom Ring Types Configuring the Idle Display Field Description Page Model Information Screen Model Information Screen, Status Menu, Status Menu Status Messages Screen Administration section on page 2-10for details Network Setup Menu section on page 4-4forSelect Status Messages Message Description Possible Explanation and Action Address. See the Network Setup Menu section Network Setup Menu section onIf you are using DHCP, check the Dhcp server On page 4-4for details on assigning a static IP Setup Menu section on page 4-4for details on Menu section on page 4-4for details Network Statistics Screen Select Status Network Statistics Call Statistics Screen Port IPv4 Select Status Select Call StatisticsCall Statistics screen displays these items Voice Quality Metrics Security Configuration MOS LQKVoice stream Cisco Unified IP Phone uses Security Configuration screen displays these items OL-23769-01 Monitoring the Cisco Unified IP Phone Remotely Accessing the Web Page for a Phone Http//IPaddress Choose Device Phone Disabling and Enabling Web Page AccessDevice Information Network Setup UDI Description Description Network Statistics Lldp Number of Lldp TLVs that are not recognized on the phone Device Logs Streaming Statistics Streaming Statistics Area Items Stream Configuring Settings on the Cisco Unified IP Phone chapter Troubleshooting and Maintenance Resolving Startup Problems Chapter Resolving Startup Problems Identifying Error Messages Verifying DNS Settings Choose Tools Control Center Feature Services Symptom Cisco Unified IP Phone Unable to Obtain IP Address Experiencing problems Cisco Unified IP Phone Resets Unexpectedly Verifying Dhcp SettingsVerifying the Physical Connection Identifying Intermittent Network Outages Checking Static IP Address Settings Verifying the Voice Vlan ConfigurationVerifying that the Phones Have Not Been Intentionally Reset Eliminating DNS or Other Connectivity Errors Problem Possible Cause Troubleshooting Cisco Unified IP Phone SecurityChecking Power Connection General Troubleshooting Tips Displaying these statistics Summary ExplanationLocking Options section on page 4-3 for details To resolve this problem, re-enable the port from the switch Halfduxcollisionexceedthreshold Resetting or Restoring the Cisco Unified IP Phone Performing a Basic ResetPerforming a Factory Reset Operation Performing Explanation Monitoring the Voice Quality of Calls Troubleshooting Tips Metric Change Condition Cisco Unified IP Phone Troubleshooting Resources Where to Go for More Troubleshooting InformationCleaning the Cisco Unified IP Phone Chapter Cleaning the Cisco Unified IP Phone Providing Information to Users Via a Website How Users Access a Voice Messaging System How Users Configure Personal Directory Entries Installing the Synchronizer Configuring the Synchronizer Installing the Cisco Unified CM Locale Installer Support for International Call Logging Appendix Support for International Call Logging Physical and Operating Environment Specifications Specification Value or Range Cable Specifications Network and Access Port PinoutsNetwork Port Connector Pin Number Function Access Port Connector Table C-3describes the access port connector pinouts Appendix Network and Access Port Pinouts Basic Phone Administration Steps Example User Information for these Procedures Adding a User to Cisco Unified CM Adding a User From an External Ldap DirectoryChoose System Ldap Ldap Directory Click Perform Full Sync Now Example doe Configuring the PhoneProceed to the section Configuring the Phone, page D-3 Appendix Configuring the Phone Appendix Configuring the Phone Performing Final End User Configuration Steps Associate the user with the deviceChoose User Management End User Click Device Associations Installing the Wall Mount Kit for the Cisco Installing the Bracket Figure E-2 Mounting the Wall Bracket Figure E-3 Attaching the Phone Bracket Figure E-4 Preparing the Handset Hook Figure E-5 Attaching the Cables Figure E-6 Attaching the Phone to the Wall Bracket Appendix Installing the Bracket Cisco Unified IP Phone Non-Lockable Wall Mount ADA Non-Lockable Wall Mount Kit for 6900 Series Package includes these items Following figure shows the contents of the Wall Mount kitComponents Install Non-Lockable Wall Mount Kit for Phone Before You Begin Figure F-4 Mount the Wall Bracket Figure F-5 Attach Phone Bracket Proceed to of Installing the Bracket, page E-2 Remove Phone from Non-Lockable Wall Mount Figure F-7 Figure F-8 Feature Support by Protocol for the Cisco Protocol Features Appendix Sccp SIP Tool Barge Access port Numerics Conference joining Configurable call forward display Configuration file Creating Data Vlan Days Backlight Not Active Debug Display web DistinctiveRingList.xml file format Divert Fast dials Address book Fast dial service Feature buttons ApplicationsContacts Navigation Programmable line button Services URL button Hold button, description Shared line Hold reversionSpeed dialing G-4 Host Name Time-of-Day Routing Http IP address, troubleshooting 9-3IPv4 Configuration SW Port Configuration Private Line Automated Ringdown Plar Network Configuration webCast CDP Dhcp Http Rtcp RTP Sccp SIP Srtp TCP Tftp TLS UDP Settings menu access Sccp Secure conference 5-13,G-4 Srst Srtp Status messages Status Messages screen Status Messages webStream 1 web LLDP-MED Vlan Time zone update TLS TransferTransfer button, description Wideband codec XmlDefault.cnf.xml IN-11 IN-12