Specify the Domain and the SIP proxy | Aastra Telecom 41-001286-00

If your MBU 400 has not yet been configured for internet calls, you will see this message on the handset screen:

Configure SIP domain

If you try to initiate a VoIP call, you will see the disconnected screen:

Disconnected

Connection error...

0:00:00

Configuration information can be entered through the handset, or by the System Administrator using a web browser. See the Aastra MBU 400 Administrator Guide for details of web configuration menus.

Configuring the Phone Using the Handset

In order to configure your phone using the handset, you need the Domain Name and SIP Proxy information from your Internet Service Provider (ISP). If a PIN code has been set by your System Administrator, you will also need the 4-digit PIN code.

To configure your phone using the handset, do the following.

1.In Idle mode, press OK z(the black circular button) to display the Main Menu.

2.Select Settings and press OK z.

3.Select VoIP settings, and press OK z.

4.If prompted, enter the 4-digit PIN code and press OK z.

5.Select Accounts and press OK z.

Specify the Domain and the SIP proxy:

6.Select Domain, and press OK z.

7.Enter the domain name provided by your ISP, and press OK z.

8.Select SIP Proxy and press OK z.

9.Enter the domain name or IP address of the SIP proxy, if it is different from the domain name in Step 2.

10.Press OK z.

Note: If you have more than one VoIP account, you must repeat the procedure above for each account. You can have up to 8 phones registered with the MBU 400 gateway, and up to 8 VoIP accounts.

11. Select a SIP account, and press OK z. Valid values are SIP 1 through SIP 8.

Getting Started

Aastra MBU 400 User Guide

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Aastra Telecom 41-001286-00 manual Configuring the Phone Using the Handset, Specify the Domain and the SIP proxy

Contents

MBU 400TM Page Table of Contents Table of Contents Managing Calls Importantes mesures de sécurité Important Safety InstructionsImportant Safety Instructions Software License Agreement Software License Agreement FCC Information FCC Information Consumer Information US Service Center Applicable for Coin or Pay Phone Only Safety Information Safety Information For countries outside the European Union Battery Disposal InformationPage Documentation About This GuideAbout This Guide Introduction FeaturesMBU Features Call and Telephony Features Display Aastra 420d Handset FeaturesOther MBU Features Other Handset Features Audio Features Requirements Installation and Setup MBU Gateway Getting StartedGetting Started Call Registering the 420d Handset Keys Key Description 420d Handset Key Descriptions IP address of your phone system MBU 400 IP Address and System Status Getting Configuring Your Phone for First-Time UseStarted Specify the Domain and the SIP proxy Configuring the Phone Using the Handset Getting Started Handset Idle Screen Using the 420d HandsetUsing the 420d Handset Idle Mode Options Main Menu Handset Main Menu Using the Speakerphone Using the Volume Control Locking/Unlocking the Keypad Changing the PIN Code for VoIP SettingsChanging the Access Code Changing the Access Code on the Handset Changing the Access Code on the Gateway Changing the Handset Name Entering Text, Numbers, and SymbolsCustomizing Your Phone Customizing Your Phone Input Characters Input SymbolsText Input Modes Reaching the Language List Directly Setting Time and DateAutomatic Time/Date Settings Specifying a Language on the Handset Changing Time Format Setting Time ManuallySetting Date Manually Changing Time Zone Changing Date Format Choosing VoIP or Landline Setting Daylight Saving Time DSTSpecifying the Primary Line for Outgoing Calls Choosing SIP Account Specifying Call GroupsChanging the Display Contrast Setting Audio Setting Do Not DisturbSetting Call Waiting Changing the Ringer Melody Resetting the HandsetChanging the Ringer Volume Changing the Keypad Sound Changing the Message Tone Changing Advisory Tones Enabling/Disabling Silent ModeSetting Your Phone to Vibrate Changing Emergency Line Settings Making a VoIP Call over the Internet Making and Answering CallsMaking and Answering Calls VoIP Calls Making a Landline Call Landline CallsIntercom Calls Calling a Contact on the Primary Line Calling from the Contacts ListMaking an Intercom Call Calling All Handsets Calling from the Call Log on the Primary Line Calling from the Call LogCalling a Contact on a Secondary Line Redialing on a Secondary Line Calling Using RedialCalling from the Call Log on a Secondary Line Redialing on a Primary Line Answering Calls Calling Using Speeddial Caller ID Any Key Answer Mode Making Emergency Calls Calling with a Call on Hold Handling CallsHandling Calls Placing a Call on Hold Transferring a Call Muting/Unmuting a CallSwapping Calls Conferencing Calls Transferring to a Contacts List Number Transferring CallsTransferring to another Handset Transferring to a VoIP or Landline Ending Calls Contacts List Managing CallsManaging Calls Editing a Contact Adding a Contact Deleting All Contacts Changing the Default Number for a ContactDeleting a Contact Creating a Contact Group Creating a Speeddial for a ContactGroups of Contacts Adding a Contact to a Group Call LogViewing Entries in the Call Log Voicemail Manually Registering/De-registering a Handset Additional FeaturesAdditional Features Resetting the MBU Updating the Firmware Changing Internet SettingsUpdating the MBU 400 System Firmware Troubleshooting Troubleshooting Issue Causes Solution There is no audio when I make Issue Causes Solution Cannot make Internet calls, but it After Warranty Service Limited WarrantyLimited Warranty Warranty Repair ServicesPage Any key answer mode Index SIP Page