Aastra Telecom CT9143i manual About this Document

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SIP IP Phone

Models 9143i, 9480i, 9480i CT

and 5i Series Phones

Release Note 2.3

About this Document

This Release Note 2.3 provides new features for the 5i Series IP Phones (51i, 53i, 55i, 57i, and 57i CT), and the 9143i, 9480i, and 9480i CT IP Phones. It also includes the issues resolved since Release 2.2.1 of the IP Phones.

For more detailed information about features associated with each phone, and for information on how to use the phones, see your model-specific SIP IP Phone Installation Guide and the SIP IP Phone User Guide. For detailed information about more advanced features, see the SIP IP Phone Administrator Guide.

Topics in this release note include:

•General Information

(release content, hardware supported, bootloader requirements)

•New Features in Release 2.3

•Issues Resolved in Release 2.3

•Contacting Aastra Telecom Support

RN-001029-02, Release 2.3, Rev 00

1

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Contents SIP IP Phone Page Contents WatchDog Task Feature About this Document Hardware Supported Release Content InformationBootloader Requirements Please Read Before Upgrading the Phones to Release Before you UpgradeSecurity Features Feature Description Network FeaturesXML Features DescriptionUser Interface Features Feature DescriptionAccept out of order requests parameter to ignore SIP FeaturesTroubleshooting Features Network Features Configuring LLDP-MED Using the Configuration Files Step Action Configuring LLDP-MED Using the IP Phone UILldp Packet Interval Configuring LLDP-MED Using the Aastra Web UICheck mark Select Basic Settings-Preferences-General Use Lldp ElinConfiguring Dhcp Option Override via the Configuration Files Dhcp Options 159 and 160 for the Configuration ServerOption Configuring Dhcp Option Override via the IP Phone UIConfiguring Dhcp Option Override via the Aastra Web UI Changing Dhcp Option 12 Hostname via the Configuration Files Dhcp Option 12 Hostname for the Configuration ServerChanging Dhcp Option 12 Hostname via the IP Phone UI Changing Dhcp Option 12 Hostname via the Aastra Web UI Click on Operation-Reset , and click RestartDefault Value Range Dhcp Option 77 User Class for the Configuration ServerConfiguring Dhcp Option 77 User Class via the IP Phone UI Configuring Dhcp Option 77 User Class via the Aastra Web UI Multiple Dhcp Servers Configuring Configuration File Encryption Security FeaturesConfiguration File Encryption Certificate Management Https Server Certificate ValidationUpgrading to Release 2.3 of the IP Phones Certificate ValidationUser Interface Https validate expires Press Change to toggle the Enable field to Yes or No Enable/Disable Https Server Certificate ValidationAastra Web UI TrustedCerts.pem XML Execute Commands for Playing a WAV File XML FeaturesIP Phone UI Screens During WAV Streaming XML Command Wav.PlayXML Command Wav.Stop Sending RTP Phone State Action When RTP TransmittingRTP Recording and Simultaneous Playing not supported on Stream was being sent using this voice Receiving RTP Phone State Action When RTP ReceivingDialpad Passthrough for Objects ExamplesXML Web Applications Button Non-Blocking Action URINew XML URI Variables XML Key Redirection Example Parameter Voicemail OptionParameter Icom script Options Key Redirection For Options Menu on all phones and Services Menu onOptions script XML Applications and Off-Hook Interaction Configuring the Off-Hook Interaction FeatureXML URI for Key Press Simulation Navigation Keys XML Key URI Description Volume KeyFeature Keys For XML Post Messages XML Command Description Using XML Commands to Reset Local Data on the PhoneAction URI Disconnected Feature Parameter Aastra Web UI ExampleClick on Advanced Settings-Action URI-Event Phone Feature Preferred Line Focus Behavior User Interface FeaturesPreferred Line Focus Feature Range Example Configuring Preferred Line Focus via the Configuration FilesConfiguring Preferred Line Focus via the Aastra Web UI Dialpad Speeddial Supported on All Phones Creating a Speeddial Key using the IP Phone UIFor the 53i Click on Operation-Keypad Speed Dial Creating a Speeddial Key using the Aastra Web UIUTF- 8 Codec for Multi-National Language Support Time Zone Country Code/Time Time Zone Code Zone Name Addition of New Timezone and Country CodesDtmf Tones in Info Requests SIP FeaturesAsserted-Identity PAI Support in Update message Enabling/Disabling Out of Order SIP Requests Ignore Out of Sequence ErrorsSIP BLA Expires Timer Click on Advanced Settings-Global SIP-Advanced SIP Settings Configuring SIP BLA Expirey Timer Using the Aastra Web UIEnabling/Disable WatchDog Using the Configuration Files Troubleshooting FeaturesWatchDog Task Feature Enable/Disable WatchDog Task Enabling/Disable WatchDog Using the Aastra Web UIIssue Number Description of Fix Issues Resolved in ReleaseRobustness Contacting Aastra Telecom Support Contacting Aastra Telecom Support Page Release Notes