Aastra Telecom 41-001286-00 manual Introduction, MBU Features, Call and Telephony Features

Page 14

Introduction

Introduction

The MBU 400 consists of a Mobility Base Unit (MBU) and the Aastra Digital Enhanced Cordless Telephone handset (420d) that provide telephony service over the Internet and over the Public Service Telephone Network (PSTN or landlines). You can install the MBU on a desktop or on a wall, while the 420d handset sits in its charging cradle on a desktop. You can register up to 8 handsets with the MBU. The MBU supports up to 3 SIP calls and 1 PSTN call simultaneously.

You can setup the MBU 400 in your business or home environment to act as a small hub with group calling, voicemail, individual SIP accounts, or SIP lines shared across a group. Once installed, the handsets can handle all calls for every line (IP calls and PSTN calls). Your System Administrator can configure your phone via transfer of a configuration file over TFTP or HTTP, a local web interface, or the handset user interface.

The MBU can be connected to the Internet (service provider required) via an Ethernet cable connected to the LAN port, and/or the PSTN via a regular telephone cable connected to the LINE (or landline) port. The LINE connection also allows for emergency calling and provides the handling of call overflow on the MBU.

Features

MBU Features

Call and Telephony Features

•VoIP calling (based on SIP 2.0 - RFC3261)

•(optional) Landline calling over Public Service Telephone Network (PSTN)

•Up to 8 paired handsets, one line per handset (MBU supports up to 3 SIP calls and 1 PSTN call simultaneously)

•VoIP DTMF digit support (inband, SIP Info, RFC2833)

•Voicemail support (indicators for receiving and handling of voicemail, and call-to- voicemail server)

14	Aastra MBU 400 User Guide

Image 14

Contents MBU 400TM Page Table of Contents Table of ContentsManaging Calls Importantes mesures de sécurité Important Safety InstructionsImportant Safety Instructions Software License Agreement Software License AgreementFCC Information FCC InformationUS Service Center Consumer InformationApplicable for Coin or Pay Phone Only Safety Information Safety InformationBattery Disposal Information For countries outside the European UnionPage Documentation About This GuideAbout This Guide Call and Telephony Features FeaturesMBU Features IntroductionDisplay Aastra 420d Handset FeaturesOther MBU Features Audio Features Other Handset FeaturesInstallation and Setup RequirementsMBU Gateway Getting StartedGetting Started Registering the 420d Handset Call420d Handset Key Descriptions Keys Key DescriptionMBU 400 IP Address and System Status IP address of your phone systemGetting Configuring Your Phone for First-Time UseStarted Configuring the Phone Using the Handset Specify the Domain and the SIP proxyGetting Started Idle Mode Options Using the 420d HandsetUsing the 420d Handset Handset Idle ScreenHandset Main Menu Main MenuUsing the Volume Control Using the SpeakerphoneLocking/Unlocking the Keypad Changing the PIN Code for VoIP SettingsChanging the Access Code Changing the Access Code on the Gateway Changing the Access Code on the HandsetCustomizing Your Phone Entering Text, Numbers, and SymbolsCustomizing Your Phone Changing the Handset NameInput Characters Input SymbolsText Input Modes Specifying a Language on the Handset Setting Time and DateAutomatic Time/Date Settings Reaching the Language List DirectlyChanging Time Format Setting Time ManuallySetting Date Manually Changing Date Format Changing Time ZoneChoosing 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 Message Tone Changing the Keypad SoundChanging Advisory Tones Enabling/Disabling Silent ModeSetting Your Phone to Vibrate Changing Emergency Line Settings VoIP Calls Making and Answering CallsMaking and Answering Calls Making a VoIP Call over the InternetMaking a Landline Call Landline CallsIntercom Calls Calling All Handsets Calling from the Contacts ListMaking an Intercom Call Calling a Contact on the Primary LineCalling from the Call Log on the Primary Line Calling from the Call LogCalling a Contact on a Secondary Line Redialing on a Primary Line Calling Using RedialCalling from the Call Log on a Secondary Line Redialing on a Secondary LineCalling Using Speeddial Answering CallsAny Key Answer Mode Caller IDMaking Emergency Calls Placing a Call on Hold Handling CallsHandling Calls Calling with a Call on HoldConferencing Calls Muting/Unmuting a CallSwapping Calls Transferring a CallTransferring to a VoIP or Landline Transferring CallsTransferring to another Handset Transferring to a Contacts List NumberEnding Calls Contacts List Managing CallsManaging Calls Adding a Contact Editing a ContactDeleting 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 Resetting the MBU Additional FeaturesAdditional Features Manually Registering/De-registering a HandsetUpdating the Firmware Changing Internet SettingsUpdating the MBU 400 System Firmware Troubleshooting TroubleshootingIssue Causes Solution There is no audio when I make Issue Causes Solution Cannot make Internet calls, but it Warranty Repair Services Limited WarrantyLimited Warranty After Warranty ServicePage Any key answer mode Index SIP Page