Downgrading Avaya IP Telephones H.323 Only | Avaya 555-233-128

Downgrading Avaya IP Telephones (H.323 Only)

2.Enter the password, ending with the # button. The 4601/4601+ provides LED and button-click feedback for each digit upon entry. To register the telephone without the extension or password (unnamed), press only the # button or make no entry and wait 60 seconds.

Except for the 4601 and 4601+, the extension is visible as you enter it but the password displays as asterisks. The 4601/4601+ just provides LED and button-click feedback for password entry.

3.If entered, the system determines whether the extension is in use and if the password is valid.

4.Successful completion of this process produces the dial tone. The IP telephone was installed successfully.

Downgrading Avaya IP Telephones (H.323 Only)

! Important:

We strongly recommend that you upgrade DEFINITY to the latest release rather than take the extreme steps in this section. There is no reason currently known to downgrade any Avaya IP Telephone except to install a 4612 or 4624 IP Telephone on a DEFINITY switch with a release prior to R9.5.

! CAUTION:

Never attempt to downgrade an Avaya 4630 IP Telephone with a release earlier than R1.8.

Create a TFTP server. Provide it with an IP Address (IP_tftp) on the same sub-netas the IP telephones you want to downgrade. Then:

1.Install the R1.1 software for DEFINITY Release 9 or R1.0 for DEFINITY Release 8.4 on the TFTP server.

2.Manually assign the IP Addresses for each 4612 or 4624, as indicated in Static Addressing Installation on page 54 - including the FileSvr (IP_tftp).

3.Reboot the 4612 or 4624. The telephone downloads and installs the old boot code. This results in the manual addresses of the IP telephones being erased.

4.Manually assign the IP Addresses for each 4612 or 4624 including the FileSvr (IP_tftp).

5.Reboot the 4612 or 4624. The telephone will download and install the R1.1 or R1.0 release.

6.Manually assign the IP Addresses to each 4612 or 4624. Assign 0.0.0.0 for the FileSvr. This will prevent the telephones from upgrading until you are ready for them to upgrade.

7.Remove the old software from the TFTP server. Removing the old software prevents some other Avaya IP Telephone from inappropriately downgrading.

Issue 6 February 2007 41

Image 41

Avaya 555-233-128 manual Downgrading Avaya IP Telephones H.323 Only

Contents

Series IP Telephone Installation Guide Avaya Inc All Rights Reserved Introduction Local Administrative Options Index 103 Contents Series IP Telephone Installation Guide IP Telephone Model H323 Protocol Supported? About This Guide Document Organization Installation GuideIntended Audience Change History Filterlist What’s New in This Release Terms Used in This Guide Command Symbolic ConventionsConventions Used in This Guide Typographic Conventions Avaya Communication Manager Software Documentation Release Online DocumentationRelated Documents Avaya IP Telephone Snmp Security White Paper, Issue Administrator Guide for Avaya Communication ManagerSeries IP Telephone Safety Instructions 30A Switched Hub Set Up Quick Reference, Issue 2, July 2002 IP Telephone User Guide Series IP Telephone LAN Administrator Guide4602/4602SW IP Telephone User Guide 4602/4602SW SIP IP Telephone User Guide Customer Support Introduction Administrator Guide Software IP Telephone Models Requirements to Verify about the Network Pre-Installation ChecklistMedia Server Avaya IP IP Telephone Release Except 20 4600 Series IP Telephone Installation Guide Optional Items for Some IP Telephones Requirements to Verify for Each IP Telephone Assembling the 4600 Series IP Telephone Powering the 4600 IP Telephone Telephone Model See Connection Jacks on a 4606/4612/4624 IP Telephone Assembling the 4600 Series IP Telephone 26 4600 Series IP Telephone Installation Guide = optional Facultatif DSS 4624 optionale Opcional 28 4600 Series IP Telephone Installation Guide Assembling the 4600 Series IP Telephone Connection Jacks on a 4630 IP Telephone Connection Jacks on a 4630SW IP Telephone Option a Connection Jacks on a 4630SW IP Telephone Option B Connection Jacks on a 4610SW IP Telephone Option a Connection Jacks on a 4610SW IP Telephone Option B Connection Jacks on a 4690 IP Conference Telephone Dynamic Addressing Process Password= #=OK 802.1X Supplicant AuthenticationEthernet Activation 802.1X ID=ddd #=OK New= Dhcp Processing AuthenticationWaiting for Dhcp s secs # to program Dhcp s secs Vlan ID = n Http n uri 46xxUPGRADE.SCR n KB receivedTFTP/HTTP Processing Filename KB received Media Server RegistrationSaving to flash 1%, 1 secs Extension=nnnnnn #=OK NEW= Downgrading Avaya IP Telephones H.323 Only Converting Software on Avaya 4600 Series IP Telephones Converting 4602+/4610SW/4620SW/4621SW IP Telephones Displays Enter command Information, see Signaling Protocol 802.1X Supplicant Operation Unnamed Registration 46 4600 Series IP Telephone Installation Guide Local Administrative Options Entering Data for Administrative Options Speaker button IP Telephone # Backspace AlternativeConference button Headset button Entering Data for the 4601 IP Telephone Local Programming Option Code See About Local Administrative Procedures E a R 802.1X=setting *=change #=OK Set the 802.1X Operational ModeMute 8 0 2 1 9 # Mute 8 0 2 1 x # Save new value? =no #=yes Static Addressing Installation Pre-Installation Checklist for Static Addressing New= Phone=nnn.nnn.nnn.nnnNnn.nnn.nnn.nnn Phone= CallSv=nnn.nnn.nnn.nnn 802.1Q=off 1=on #=OK 802.1Q=on 0=off #=OK CallSvPort=nnnnn New= Vlan test=ddd New= Vlan ID=dddd New=Save new values? *=no #=yes New values being saved Mute 2 4 2 # Mute a G C # Disable/Enable Automatic Gain ControlHandset AGC=on 0=off #=OK Handset AGC=off 1=on #=OK Headset AGC=on 0=off #=OK Headset AGC=off 1=on #=OK Mute 2 5 3 7 8 # Mute a L E R T # Visual/Audible Alerting ProcedureAlerting=setting *=change #=OK 60 4600 Series IP Telephone Installation Guide Chaddr=dddddd New= Manually Setting the Dhcp Client Hardware AddressMute 2 4 2 3 3 7 # Mute C H a D D R # Clear Procedure Clear all values? =no #=yes Mute 2 5 3 2 7 # Mute C L E a R #Are you sure? =no #=yes Clearing values = 0=+ #=OK Adjusting the Contrast ControlMute 2 6 6 8 # Mute C O N T # CTI=manual 0=Off #=OK CTI=disabled 1=Manual #=OK Computer-Telephony Integration CTI Enable/DisableMute 2 8 4 # Mute C T I # UDP Port=497xx New= Mute 3 5 3 8 # Mute F K E U# Enabling/Disabling the Fkeu Xmod InterfaceFKEU=on 0=Off #=OK FKEU=off 1=Manual #=OK Save new values? =no #=yes No new values? #=OK Group IdentifierMute 4 7 6 8 7 Mute G R O U P Group=ddd New= PHY1=status *=change #=OK Interface ControlMute 4 6 8 # Mute I N T # PHY2=status *=change #=OK IR=enabled 0=disable #=OK IR=disabled 1=enable #=OK Log=status *=change #=OK Disable/Enable Event LoggingMute 5 6 4 # Mute L O G # Mute 5 6 4 6 3 3 # Mute L O G O F F # Login Enter Extension Enter Extension and press Enter or OKLogoff Turning Off the Backlight QoS Option SettingMute 6 3 3 # Mute O F F # Mute 7 6 7 # Mute Q O S # L3 signaling=dd New= L2 signaling=d New=L3 audio=dd New= No new values. #=OK Reset values? *=no #=yes Reset System ValuesMute 7 3 7 3 8 # Mute R E S E T # Are you sure? *=no #=yes Restart phone? =no #=yes Resetting valuesRestart the Telephone Mute 7 4 4 Mute S I G Signaling Protocol Identifier SIG=protocol *=change #=OK SSON=ddd New= Site-Specific Option Number SettingMute 7 7 6 6 # Mute S S O N # Mute 8 2 4 # Mute T a G # Setting L2Q Tagging Control 4601 Only Mute 8 3 7 8 # Mute T E S T # Self-Test Procedure Self test failed #=end Self test #=endSelf test passed #=end Error Conditions Troubleshooting Guidelines Dtmf Tones Power Interruption View settings *=next #=exit View Administrative Option46ccDccc Cccccccccccc Supplicant mode Pass-thru modeNnnnnnnnn Ccccccccc Name System Value Format Viewing Parameter ValuesFilename.ext Ccccccc Ethernet Aaa.bbb.ccc.ddd Error and Status Messages Extension Hardware Registration Troubleshooting the 4601 IP Telephone Use by Visual Indication/Cause/Resolution Restart the Telephone Reset values? =no #=yesScenarios for the Restart Process Loading 5 secs Replbootv3.app 4084KB Boot File Needs to be UpgradedRestarting Initializing Tftp n Http n uri Starting Updating boot codeDhcp 0 secs * to program Saving to flash n%, x secs Appfilename n KB receivedLoading 5 secs App 4035 KB Starting Updating ClearingSecs Where n is the number of KBs downloaded Appfilename n KB received 102 4600 Series IP Telephone Installation Guide Index 104 4600 Series IP Telephone Installation Guide Visual Alerting What’s New Index 106 4600 Series IP Telephone Installation Guide