User guide
Table Of Contents
- Software License Agreement
- Table of Contents
- About This Guide
- Introduction
- Getting Started
- IP Phone Keys and Key Descriptions
- Methods for Customizing Your Phone
- Phone Status
- Customizing Your Phone
- Line Keys and Programmable Keys
- Multiple Line and Call Appearance Keys
- Programmable Keys
- Line Key
- Creating a Speeddial Key
- Speeddial Prefix
- Press-and-Hold to Create a Speeddial (applicable to programmable keys and keypad keys)
- Creating a Speeddial Using the Speed Dial Edit Option
- Creating a Speeddial Key Using the Save Key
- Creating a Speeddial Using a Programmable Key
- Creating Speeddial Key Using “Keypad Speeddial” in the Aastra Web UI
- Saving an Entry from the Redial, Callers, or Directory Lists to a Speeddial Key
- Editing Speeddial Keys
- Do Not Disturb (DND) Key
- Busy Lamp Field (BLF) Key
- BLF List Key
- Flash Key
- Automatic Call Distribution (ACD) Key (for Sylantro Servers)
- Directed Call Pickup/Group Call Pickup Keys (for Sylantro Servers)
- XML Key
- Sprecode Key
- Park/Pickup Keys
- Last Call Return (lcr) Key (for Sylantro Servers)
- Call Forward Key
- BLF/Xfer
- Speeddial/Xfer
- Speeddial/Conf
- Intercom Key
- Services Key
- Phone Lock Key
- Paging Key (Sends the RTP Stream)
- None Key
- Deleting a Key
- Making Calls
- Receiving Calls
- Handling Calls
- Managing Calls
- Directory List
- Callers List
- Account Configuration (DND and Call Forwarding)
- Missed Calls Indicator
- Voicemail
- Additional Features
- Star Codes
- Suppress DTMF Playback
- Display DTMF Digits
- Enable/Disable Call Waiting
- Play Call Waiting Tone
- Stuttered Dial Tone
- XML Beep Support
- Status Scroll Delay
- Incoming Call Interrupts Dialing
- Switch UI Focus to Ringing Line
- Preferred Line and Preferred Line Timeout
- Goodbye Key Cancels Incoming Calls
- UPnP Mapping Lines (for remote phones)
- Message Waiting Indicator
- Incoming Intercom Call Features
- Using Redial Key for “Last Number Redial”
- Group RTP Paging (receives RTP streams)
- Use LLDP ELIN
- Shared Call Appearance (SCA) Call Bridging
- Available Features Enabled by Administrators
- Outgoing Intercom Calls
- Missed Call Summary Subscription
- Customizable Callers List Key
- Autodial (Hotline and Warmline)
- Centralized Conferencing
- Answer and Ignore Keys for XML Applications
- Playing a WAV File On Your Phone
- Using the Keypad During Active XML Applications
- Key Redirection
- XML Applications and Off-Hook Interaction
- XML Override for a Locked Phone
- RTP Recording and Simultaneous Playing
- “Hold” Feature Enhancement (for Broadsoft Servers)
- Configurable Save and Delete Keys
- Authentication Support for HTTP/HTTPS Download Methods Used with Broadsoft Client Management System (CMS)
- Diverting Calls from Your Phone
- Display of Call Destination Information
- Troubleshooting Solutions
- Why is my display blank?
- Why is my speakerphone not working?
- Why can’t I get a dial tone?
- Why doesn’t my phone ring?
- Why is the light not coming on with a new Voice Mail Message?
- Why is my handset not working?
- How do I find the IP address of my phone?
- Why does my phone display the “No Service” message?
- How do I change my user password?
- Why does my phone display "Bad Encrypted Config"?
- How do I restart the IP phone?
- How do I lock my phone?
- Limited Warranty
- Appendix A - Time Zone Codes
- Index

Troubleshooting Solutions
Why is my display blank?
Ensure that power is being provided to your phone. Make sure your phone is plugged into a
power source.
Why is my speakerphone not working?
If you press the button and the speaker light flashes and you do not hear dial tone through
the speaker phone, the Set Audio option in the phone’s Options list has been set up for headset
use. Press a second time and if the light goes out, the phone has been set up to be used
only with a headset or handset. If the light stays on steady and you hear dial tone, the phone has
been set up so that you can alternate between the speakerphone and the headset by pressing
. See the section, “Set Audio” on page 27 for instructions on how to change the Set Audio
option.
Why can’t I get a dial tone?
Check for any loose connections and that the phone has been installed properly. For installation
instructions, please refer to the “Installation and Setup” section in the Aastra 9143i Installation
Guide provided with your phone.
Why doesn’t my phone ring?
Check the ring volume on your phone. It may be turned down or turned off. To adjust the ringer
volume setting, press the volume button when the phone is on-hook and idle. For more
information, refer to the “Adjusting Volume section” in the Aastra 9143i Installation Guide
provided with your phone.
Why is the light not coming on with a new Voice Mail Message?
Your phone system or service provider must provide “Visual” Message Waiting service for this
function to work. Check with your System Administrator for more information.
Why is my handset not working?
Check to ensure that the handset cord is fully connected to both the phone and handset. See the
section “Connecting a Handset or Headset” in the Aastra 9143i Installation Guide for
information.