Aastra Telecom 41-001286-00 Features

14 Aastra MBU 400 User Guide

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)

Contents

Main Page Table of Content s Table of Contents Important Safety Instructions Importantes mesures de scurit Software License Agreement For the EU: For the US: For Industry Canada: Consumer Information Applicable for Coin or Pay Phone Only Important Safety Information Important Battery Information Sensitive Electronic Environment Product Disposal Information Battery Disposal Information Page About This Guide Documentation Features MBU Features Aastra 420d Handset Features Page Requirements Installation and Setup MBU Gateway Registering the 420d Handset 420d Handset Key Descriptions z The following table describes the keys on the key panel of your 420d handset. R * R ! * # + - Configuring Your Phone for First-Time Use Configuring the Phone Using the Handset Configure SIP domain Page Handset Idle Screen Call Log Options Idle Mode Options Handset 1 01:55 Handset Main Menu Main Menu Using the Volume Control ! Using the Speakerphone + - Locking/Unlocking the Keypad Changing the PIN Code for VoIP Settings Changing the Access Code Changing the Access Code on the Gateway: Changing the Access Code on the Handset Changing the Handset Name Entering Text, Numbers, and Symbols Text Input Modes Input Characters: Input Symbols Specifying a Language on the Handset Reaching the Language List Directly Setting Time and Date Automatic Time/Date Settings Setting Time Manually Changing Time Format Setting Date Manually Changing Date Format Changing Time Zone Setting Daylight Saving Time (DST) Specifying the Primary Line for Outgoing Calls Choosing VoIP or Landline Choosing SIP Account Specifying Call Groups Changing the Display Contrast Setting Do Not Disturb 01:55 Setting Call Waiting Setting Audio Resetting the Handset Changing the Ringer Melody Changing the Ringer Volume Changing the Message Tone Changing the Keypad Sound Changing Advisory Tones Enabling/Disabling Silent Mode Setting Your Phone to Vibrate Changing Emergency Line Settings VoIP Calls Making a VoIP Call (over the Internet) Landline Calls Making a Landline Call Intercom Calls Making an Intercom Call Calling All Handsets Calling from the Contacts List Calling a Contact on the Primary Line Calling a Contact on a Secondary Line Calling from the Call Log Calling from the Call Log on the Primary Line Calling from the Call Log on a Secondary Line Calling Using Redial Redialing on a Primary Line Redialing on a Secondary Line Calling Using Speeddial Speeddialing on a Primary Line Speeddialing on a Secondary Line Answering Calls Answering a Call Caller ID Making Emergency Calls Placing a Call on Hold Calling with a Call on Hold Swapping Calls Conferencing Calls Transferring a Call Muting/Unmuting a Call Transferring Calls Ending Calls Contacts List Adding a Contact Editing a Contact Deleting a Contact Deleting All Contacts Changing the Default Number for a Contact Creating a Speeddial for a Contact z Groups of Contacts Call Log Viewing Entries in the Call Log Voicemail Resetting the MBU Manually Registering/De-registering a Handset Updating the MBU 400 System Firmware Updating the Firmware Changing Internet Settings Page Page Limited Warranty Limited Warranty Exclusions Warranty Repair Services After Warranty Service Page A B C D E F G H I K R S T U V