Aastra Telecom Inc., hereinafter known as "Seller", grants to Customer a
personal, worldwide, non-transferable, non-sublicenseable and non-exclusive, restricted use license to use Software in object form solely with the
Equipment for which the Software was intended. This Product may integrate programs, licensed to Aastra by third party Suppliers, for distribution
under the terms of this agreement. These programs are confidential and
proprietary, and are protected as such by copyright law as unpublished
works and by international treaties to the fullest extent under the applicable law of the jurisdiction of the Customer. In addition, these confidential
and proprietary programs are works conforming to the requirements of
Section 401 of title 17 of the United States Code. Customer shall not disclose to any third party such confidential and proprietary programs and
information and shall not export licensed Software to any country except in
accordance with United States Export laws and restrictions.
Customer agrees to not reverse engineer, decompile, disassemble or display Software furnished in object code form. Customer shall not modify,
copy, reproduce, distribute, transcribe, translate or reduce to electronic
medium or machine readable form or language, derive source code without the express written consent of the Seller and its Suppliers, or disseminate or otherwise disclose the Software to third parties. All Software
furnished hereunder (whether or not part of firmware), including all copies
thereof, are and shall remain the property of Seller and its Suppliers and
are subject to the terms and conditions of this agreement. All rights
reserved.
Software License Agreement
Customer's use of this software shall be deemed to reflect Customer's
agreement to abide by the terms and conditions contained herein. Removal
or modification of trademarks, copyright notices, logos, etc., or the use of
Software on any Equipment other than that for which it is intended, or any
other material breach of this Agreement, shall automatically terminate this
license. If this Agreement is terminated for breach, Customer shall immediately discontinue use and destroy or return to Seller all licensed software
and other confidential or proprietary information of Seller. In no event
shall Seller or its suppliers or licensors be liable for any damages whatsoever (including without limitation, damages for loss of business profits,
business interruption, loss of business information, other pecuniary loss, or
consequential damages) arising out of the use of or inability to use the software, even if Seller has been advised of the possibility of such damages.
Model 51i IP Phone Installation Guide iii
Page 4
Page 5
Table of Contents
Software License Agreement.................................................................... iii
Congratulations on your purchase of the Model 51i IP Phone! The 51i
communicates over an IP Network, allowing you to receive and place calls
in the same manner as a regular business telephone. The 51i is capable of
supporting the SIP protocol.
Phone Features
• 3-line LCD screen
• 1 call appearance line
• Supports 1 call line with transfer capabilities
• Full-duplex speakerphone for monitoring calls
• Built-in two-port, 10/100 Ethernet ports - lets you share a connection
with your computer
• Inline power support (based on 802.3af standard) which eliminates
power adapters.
• AC power adapter (sold separately)
Requirements
• SIP-based IP PBX system or network installed and running with a SIP
account created for the 51i phone.
• Access to a Trivial File Transfer Protocol (TFTP), File Transfer Protocol
(FTP), Hypertext Transfer Protocol (HTTP) server, or Hyper Text Transfer Protocol over Secure Sockets Layer (SSL) (HTTPS).
• 802.3af Ethernet/Fast Ethernet LAN
• Category 5/5e straight through cabling
• Power over Ethernet (PoE) inline power injector (optional accessory necessary only if your network provides no inline power and if you do
not use the IP Phone’s power adapter).
Model 51i IP Phone Installation Guide1
Introduction
Page 8
About This Guide
This manual describes how to physically set up your new 51i. Not all
features listed are available by default and some may depend on your
phone system or service provider. Contact your system administrator if you
have any questions on what features and services are available to you
on your system. This guide complements the SIP IP PhoneAastra 51i,
53i, 55i, 57i, 57i CT Administrator Guide and the Aastra Model 51i
User Guide.
SIP IP Phone Aastra 51i, 53i, 55i, 57i, 57i CT Administrator Guide – is
designed for network administrators, system administrators, developers
and partners who need information on installing this product on an IP
network.
Introduction
Aastra Model 51i User Guide – explains the most commonly used IP
telephone features for an end user.
These guides along with release notes, system updates, etc. can be
downloaded from our Web site at www.aastratelecom.com.
2Model 51i IP Phone Installation Guide
Page 9
Phone Parts
When you unpack your phone, you should ensure that you have all of the
following items. If any part is missing, contact the supplier of your phone.
Handset
Cord
Telephone
Telephone
Base Desk
Legs
Goodbye
Services
Hold
Redial
Save
Delete
Swap
Speaker
Mute
Handset
Ethernet
Cable
Quick Reference Card
51i Installation Guide
Optional Accessories (Not Included)
Wall Mount
Drilling Template
asdassa
asdadsda
Wall Mount
Drilling Template
Screws and
Anchors for
Wall Mounting
Power Adapter
PoE (Power over Ethernet)
Inline Power Injector
Additional Ethernet Cable
(category 5/5e straight
through cable)
A PoE (Power over Ethernet) inline power injector supplies 48v power to
the 51i through the Ethernet Cable on pins 4 & 5 and 7 & 8.
Warning: Do not use this PoE inline power injector to power other
devices.
Model 51i IP Phone Installation Guide3
Introduction
Page 10
Key Panel
High quality speakerphone
HAC handset
Key Panel
Goodbye
Services
Hold
Redial
Save
Delete
Swap
Speaker
Mute
Goodbye key
Services key
Hold key
Redial Key
Volume control
Navigational keys
3-line LCD screen
Message waiting lamp
Keypad
Speakerphone
Mute key
Save/Delete/Swap Keys
4Model 51i IP Phone Installation Guide
Page 11
Key Description*
Goodbye
Serviviceses
H
old
Redial
Save
Delete
Swap
Speaker
Mute
Keys Key Description
Goodbye
old
Redial
Save
Goodbye key - Ends an active call. The Goodbye
key also exits an open list, such as the Options List,
without saving changes.
Services key - Accesses services and options to
customize your phone. Your System Administrator
may have already customized some of your
settings. Check with your System Administrator
before changing the administrator-only options.
Hold key - Places an active call on hold. To retrieve
a held call, press the Hold key again.
Redial key - Redials up to 100 previously dialed
numbers. Pressing the Redial key twice
simultaneously redials the last dialed number.
Volume control key - Adjusts the volume for the
handset, ringer, and handsfree speaker. See
"Adjusting the Volume" on page 20 for more
information.
Save key - Saves names and numbers to the
Directory List. Also saves names and numbers from
the Callers List to the Directory List.
Delete
Swap
Speaker
Mute
Delete key - Deletes individual or all entries from
the Directory List and Callers List. Deletes all
entries from the Redial List. You can also use this
key to backspace and delete a character when
entering values for speeddial softkeys.
Swap key - If you are on an active call and a second
call comes in, you can press the Swap key. This key
places the first call on hold and answers the second
call. Pressing the Swap key again toggles between
the two active calls.
Note: The Swap key works with two active calls
only. A third call cannot be accepted.
Speaker key - Activates Handsfree for receiving
calls without lifting the handset. Can be used on
active calls to switch from the handset to handsfree.
Mute key - Mutes the microphone so that your
caller cannot hear you.
Model 51i IP Phone Installation Guide5
Key Description*
Page 12
Keys Key Description
Navigation keys - Pressing the UP and DOWN
arrow keys lets you view different status and text
messages on the LCD display (if there is more than
1 line of status/text messages). These buttons also
let you scroll through menu selections, such as the
Options List.
Pressing the LEFT and RIGHT arrow keys lets you
view the line/call appearance. While in the Options
List, the navigation keys allow you to exit or enter
the current option. When you are editing entries on
the display, pressing the LEFT arrow key erases the
character on the left; pressing the RIGHT arrow key
sets the option.
*See the Aastra 51i User Guide for more information about each of these keys.
Key Description*
6Model 51i IP Phone Installation Guide
Page 13
Installation and Setup
The 51i can be setup to share a network connection with another network
device. Power can be provided by the supplied power adapter or by an
802.3af compliant network power source or with a PoE inline power
injector (optional accessory). If your System Administrator has already
setup your phone, please refer to the 51i User Guide for call handling
information or contact your System Administrator.
Direct or Shared Network Connection
The phone can be set up as a direct network connection to the Ethernet
wall jack or as a shared network connection as a pass-through if connecting
the phone to a computer or another network device.
Direct Network Connection
Located at the top of the phone are two fully switched 10/100 Mbps
Ethernet cable ports. The port marked with
phone to the network, as well as provide power to your phone (if required).
See "Connecting to the Network and to Power" on page 9 for more
information.
LAN is used to connect the
Power Adapter
Connection
Network Jack
(if Inline power provided,
do not install the power adapter)
Separate
Network
Jack
Other Network Devices
Ethernet
Cable
To Network
Power Adapter
(optional)
Model 51i IP Phone Installation Guide7
Installation and Setup
Page 14
Shared Network Connection
To connect a network device (such as a computer) to the phone, connect an
Ethernet Cable into the network port on the top of the phone marked with
PC. Plug the other end of the Ethernet cable into the network jack on the
network device you are sharing the network connection with.
Power Adapter
Connection
Network Jack
(if Inline power provided,
do not install the power adapter)
Ethernet
Cables
Installation and Setup
Other Network Devices
To Other
Network Device
Power Adapter
(optional)
To Network
8Model 51i IP Phone Installation Guide
Page 15
Connecting to the Network and to Power
Power Adapter
Use the power adapter (provided by your System Administrator) with your
phone and plug your phone into a power source.
Inline Power Provided
If your network provides 802.3af compliant in-line power, the phone is
powered through the network.
1. On the top of your phone, connect the Ethernet cable (provided with
your phone) into the network port marked with
2. Plug the other end of the Ethernet Cable directly into the network jack
on the wall.
Ethernet
Network Jack
(if Inline power provided,
do not install the power adapter)
Cable
LAN.
To Network
Installation and Setup
Note: The PC jack on the 51i does not supply inline power onto other network
devices. All Ethernet cables used must be minimum category 5/5e straightthrough cables, such as the cable provided with your phone.
Model 51i IP Phone Installation Guide9
Page 16
Inline Power Not Provided
If your network does not provide 802.3af compliant in-line power, you have to
install the power adapter or the PoE inline power supply (optional accessory).
1. On the top of your phone, connect the Ethernet cable (provided with
your phone) into the network port marked with
LAN.
2. On the PoE power injector, plug the other end of the Ethernet cable into
the network jack marked as indicated in the following illustration.
3. On the PoE power injector, connect an additional Ethernet cable into the
network port as indicated in the following illustration.
4. Plug the other end of the Ethernet cable into the network jack on the
wall.
5. Plug the PoE power injector into a power outlet.
Installation and Setup
PoE
Power injector
(if Inline power or the
power adapter are
Power Outlet
not provided)
Network Jack
Ethernet
Cables
To Po E
To Phone
To Network
Jack
Note: You should connect the power supply to a surge protector or power bar. All
Ethernet cables used must be minimum category 5/5e straight-through
cables, such as the cable provided with your phone.
10 Model 51i IP Phone Installation Guide
Page 17
Connecting a Handset
Handset
Turn the phone over and locate the handset jack marked j . Insert one
end of handset cord into the jack until it clicks into place. Then route the
handset cord through the groove as shown in the illustration below. Attach
the handset to the other end of the handset cord.
Handset
Installation and Setup
Model 51i IP Phone Installation Guide11
Page 18
Desk or Wall Installation
Install on the Desk
The desk installation for the 51i IP phone consists of two legs that attach to
the back of the phone near the top corners. A total of four different
viewing angles allows users to personalize their phone viewing preference.
Attach each leg by inserting the tabs on the leg into the slots on the bottom
of the phone. There are three pair of leg slots on each corner of the phone;
each leg uses two pairs (1&2, or 2&3) giving two leg positions designating
different viewing angles. Furthermore, the legs can be reversed which
offer two additional viewing angles.
For a higher viewing angle, use the second and third slots from the top. For
a lower viewing angle, use the first and second slots from the top. Then
push the stand towards the phone until it snaps into place.
Installation and Setup
20.7 deg.
Incline Angle
23.3 deg.
Incline Angle
Total 4 Viewing Angles
12 Model 51i IP Phone Installation Guide
Three leg slot locations
for customizing the height
of the desk phone.
26.6 deg.
Incline Angle
30.9 deg.
Incline Angle
Page 19
Install on the Wall
The 51i IP phone has two pre-drilled wall mounting holes on the back of
the phone. Using the provided wall mount drilling template, locate and
mark the position for the mounting screws on the wall. Depending on the
wall type, you may need to use wall anchors. Both the screws and wall
anchors are included with your phone.
Place the wall mount holes on the phone over the screw heads on the wall
and pull down to lock the phone in.
Wall Mount Holes
Note: You may wish to purchase a short Ethernet cable from a local supplier for a
wall installation. Also, if 802.3af compliant in-line power is not provided on
your network, and you are installing the 51i on a wall using a PoE in-line
power injector, you may also wish to use an equivalent flat Ethernet cable
rather than the one provided.
Model 51i IP Phone Installation Guide13
Installation and Setup
Page 20
Customizing your phone
Serviviceses
Serviviceses
Goodbye
There is a list of configuration options, accessed by pressing the Services
key
Aastra Web UI also. The following table indicates the options and the
method you can use to access these options on your phone.
on the phone. You can access some of these options via the
Phone Option
Access from
Phone UI
Access from
Aastra Web UI
Language
Time and Date
Time
Date
Time and Date Formats
Time Server
Time Zone
Daylight Savings Time
Ring Tones/Tone Sets
Clear Message Waiting
Contrast Level
Live Dialpad
Set Audio
Audio Mode
Customizing your phone
Call Forward
Number
Mode
No. of Rings
Phone Status
Network Status
Firmware Version
Restart Phone
User Password
Phone Lock
Accessing Your Options via the Phone UI
1. Press the Services key on the phone.
2. Select Options from the Services menu.
3. To select an option, use and to scroll through the list, or press the
number corresponding to the option.
4. Press the Show softkey, the button, or press the number corresponding to the selection.
5. Use the softkeys to change a selected option.
6. Press the Done softkey at any time to exit the option and save the
change.
7. Press the Cancel softkey, the button, or the button at any
time to exit without saving changes.
14 Model 51i IP Phone Installation Guide
Goodbye
Page 21
Accessing Your Options via the Aastra Web UI
You can use the following procedure to access the phone options using the
Aastra Web UI.
Aastra Web UI
1. Open your web browser and enter the phone’s IP address or host name
into the address field.
If the browser is using HTTP, the following redirect screen displays, followed by the “Security Alert” window. This process redirects HTTP to
use HTTPS for a more secure connection..
Customizing your phone
2. Click YES to accept the certificate
3. At the prompt, enter your username and password and click .
The Network Status window displays for the IP phone you are access-
ing.
Note: For a user, the default user name is “user” and the password field is left blank.
Model 51i IP Phone Installation Guide15
Page 22
The Network Status window displays for the IP phone you are accessing.
4. You can logout of the Aastra Web UI at any time by clicking Log Off.
The following categories display in the side menu of the Aastra Web UI:
Status, Operation, Basic Settings.
Reference
For more information about changing your options using the Aastra Web
Customizing your phone
UI, see the Aastra Model 51i IP Phone User Guide.
Language
Select a language that you would like your phone to use for displaying
prompts and menus.
Note: Supported languages may vary depending on configuration. Contact your
Network Administrator for list of available languages.
Time and Date
Use these options to set the local time on the phone. Depending upon the
configuration, time set here may be overwritten by the time on your phone
system. If you are having problems with this, contact your Network
Administrator.
• Time Server
Talk to your Network Administrator before making changes to this option.
If the Time Server option is enabled, the display shows the IP address
where the phone is getting time and date information from on the
Network. Whenever the phone starts up, it will automatically
attempt to find the Time Server. If the Time Server is not found and
unknown to the phone, the IP address will display as 0.0.0.0, and the
time and date in the main screen displays the equivalent of “12:00 am
Jan. 1st 2000". If the Time Server option is disabled, the display shows
“Network Time Disabled”. You can set the time and date manually on
your phone.
16 Model 51i IP Phone Installation Guide
Page 23
•Set Time
This option shows the Network time, if the Time Server option is
enabled. It also allows you to set the time manually.
Note: if you set the time manually, the phone will not try to synchronize the time with a
timeserver until the next time it is restarted.
• Time Format
Select a time format for how time displays on your phone (12h or 24h
clock).
•Set Date
This option shows the Network date, if the Timeserver option is
enabled. It also allows you to enter the date manually.
Note: if you set the date manually, the phone will not synchronize the date with a
timeserver until the next time it is restarted.
• Date Format
Choose from a list of formats for how the date displays on your phone.
•Time Zone
Choose your current time zone. Select your country by scrolling through
a list, or by entering the country code (i.e., CA, US), then pick from the
time zone list for that country.
• Daylight Savings
This option allows you to specify daylight savings.
Set Ring Tone/Tone Set
Use these options to set the preference of ring tone and call progress tones
for your phone.
• Ring Tone
Press the Change softkey to select one of the five ring tones or silent. Use
the volume bar to increase or decrease the ringer volume level.
•Tone Set
Press the Change softkey to select one of the seven predefined tone sets
for the phone to play country specific call progress tones such as dial
tone, ringing tone, busy tone, congestion tone, call waiting tone, and
ringing cadence.
Clear Message Waiting
To clear the Message Waiting Light, select the Clear softkey. The light will
flash again when there are new messages waiting.
Contrast Level
Use these options to set the preference of contrast level and backlight for
your phone.
• Contrast Level
Use the Change softkey to cycle through eight contrast settings, which
brighten or darken the display.
Customizing your phone
Model 51i IP Phone Installation Guide17
Page 24
Live Dialpad*
Speaker
Speaker
This option turns the Live Dial Pad mode ON or OFF. With live dial pad
ON, the 51i IP phone automatically dials out and turns ON Handsfree
mode as soon as a dial pad key or softkey is pressed. With live dial pad
OFF, if you dial a number while the phone is on-hook, lifting the receiver
or pressing the initiates a call to that number. Press the Change
softkey to turn ON or OFF the dial pad mode.
*Availability of feature dependant on your phone system or service provider.
Speaker
Set Audio
The 51i allows you to use a handset to handle incoming or outgoing calls,
and handsfree to handle incoming calls. The audio mode option allows you
to set the audio on the IP phone.
Audio Mode Option Description
Speaker Calls can be picked up using the handset or
handsfree speakerphone. In handset audio mode,
pressing the button on the phone switches
to handsfree speakerphone. In Speaker audio
mode, lift the handset to switch to the handset.
Speaker
Call Forward
Use this option to call forward your phone. Use the and buttons to
move between the fields to set the call forward Number, Mode, and No.
Customizing your phone
Rings. The selectable call forward mode includes: All, Busy, NoAns (No
Answer), BusyNoAns (Busy No Answer), or Off; this is selected via the
and buttons.
Network
This is a system administrator level-only option, and requires a password
to access. See the SIP IP PhoneAastra 51i, 53i, 55i, 57i, 57i CT Administrator Guide for details.
SIP Settings
This is a system administrator level-only option, and requires a password
to access. See the SIP IP PhoneAastra 51i, 53i, 55i, 57i, 57i CT Administrator Guide for details.
Phone Status
This option allows you to:
• View your network status including your phone’s IP and MAC address
• View your firmware version
• Restart your phone
There is also a system administrator level-only option to reset the phone to
factory default settings. See your system administrator for details.
18 Model 51i IP Phone Installation Guide
Page 25
User Password
Serviviceses
Serviviceses
Use this option to change your user password. Valid values for entering a
password are 0 to 4294967295 (integers only; symbols and alpha characters
are not allowed). Default password is an empty string "" (field is blank).
Phone Lock
Use this option to lock the phone from unauthorized users. When the
phone is locked, users are unable to dial from the phone unless it has been
unlocked. To unlock the phone, press the button and enter either
the user or administrator password.
Note: While the phone is locked, only emergency number dialing is permitted. The
default permissible emergency numbers are 911, 999, 112, and 110; this is configurable via the WebUI or configuration file.
Hint: To quickly lock your phone, press the button followed by the
key.
Customizing your phone
Model 51i IP Phone Installation Guide19
Page 26
Other Phone Features
Speaker
Speaker
Mute
Adjusting the Volume
Pressing the volume button adjusts the receiver, speaker, and
ringer volume.
• To adjust the ringer volume, leave the handset in the cradle and press
the volume button while there is no active call. There are 10
settings for the ringer including Off — the display will temporarily
indicate the current ringer volume setting.
• To adjust the handset volume, lift the handset and press the volume button while the handset is off hook. The handset will remain at
this volume until it is adjusted again.
• To adjust the speaker volume, press the volume button while
the speaker is activated (activate the speaker by pressing ;
ensure handsfree speakerphone audio mode is set). The speaker will
remain at this volume until it is adjusted again.
Status Lights (LEDs)
The speaker LED, beside the key, and the Message Waiting
Indicator (MWI) LED, on the top right of your phone, provide visual
indications of your phone’s status.
Other Phone Features
Speaker
Speaker LED
Speaker LED StatusDescription
ON solidIndicates a call is on Handsfree (speakerphone)
Rapid Flash
Indicates the call is muted. Press to take
the call off mute.
Speaker
Mute
Message Waiting Indicator (MWI)
MWI LED StatusDescription
Slow FlashIndicates you have a message(s).
Rapid FlashIndicates you have an incoming call.
Even FlashIndicates one or more calls are on hold.
Call Timer
• When you make or answer a call, the Timer shows the elapsed time of
the call.
20 Model 51i IP Phone Installation Guide
Page 27
Troubleshooting Solutions
Speaker
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" on page 11 for
information.
Why is my speakerphone not working?
If the speaker light goes out, the phone is set up to be used only with a
handset. If the light stays on steady and you hear dial tone, you can
alternate between the speakerphone and the handset by pressing .
See the section, "Set Audio" on page 18 for instructions on how to change
the Set Audio feature.
Why is my display blank?
Ensure that power is being provided to your phone. If your Network does
not provide Inline power over Ethernet, you can obtain an additional
accessory, the a PoE inline power injector, to provide power over
Ethernet locally to your phone. See the section "Connecting to the
Network and to Power" on page 9 for details.
Why can I only see 1 option when the installer or user guide says there
are more?
The telephone screen will only show 1option at a time. To see more, press
the down arrow button .
Speaker
Troubleshooting Solutions
Why does the telephone wobble?
Make sure the cords are routed properly through the back of the phone, as
indicated in the section, "Connecting a Handset" on page 11. Check that
the leg stands have been properly snapped into place. Since the legs can
be oriented in two different ways and in two different positions to offer
four different phone viewing angles, check that both legs are oriented in
the same direction and in the same position on either side of the phone.
Model 51i IP Phone Installation Guide21
Page 28
Page 29
Limited Warranty
Aastra Telecom warrants this product against defects and malfunctions during a
one (1) year period from the date of original purchase. If there is a defect or
malfunction, Aastra Telecom shall, at its option, and as the exclusive remedy, either
repair or replace the telephone set at no charge, if returned within the warranty
period.
If replacement parts are used in making repairs, these parts may be refurbished, or
may contain refurbished materials. If it is necessary to replace the telephone set, it
may be replaced with a refurbished telephone of the same design and color. If it
should become necessary to repair or replace a defective or malfunctioning
telephone set under this warranty, the provisions of this warranty shall apply to the
repaired or replaced telephone set until the expiration of ninety (90) days from the
date of pick up, or the date of shipment to you, of the repaired or replacement set,
or until the end of the original warranty period, whichever is later. Proof of the
original purchase date is to be provided with all telephone sets returned for
warranty repairs.
Exclusions
Aastra Telecom does not warrant its telephone sets to be compatible with the
equipment of any particular telephone company. This warranty does not extend to
damage to products resulting from improper installation or operation, alteration,
accident, neglect, abuse, misuse, fire or natural causes such as storms or floods,
after the telephone is in your possession.
Aastra Telecom shall not be liable for any incidental or consequential damages,
including, but not limited to, loss, damage or expense directly or indirectly arising
from the customers use of or inability to use this telephone, either separately or in
combination with other equipment. This paragraph, however, shall not apply to
consequential damages for injury to the person in the case of telephones used or
bought for use primarily for personal, family or household purposes.
This warranty sets forth the entire liability and obligations of Aastra Telecom
with respect to breach of warranty, and the warranties set forth or limited herein
are the sole warranties and are in lieu of all other warranties, expressed or implied,
including warranties or fitness for particular purpose and merchantability.
Warranty Repair Services
Should the set fail during the warranty period;
In North America
Outside North America
You will be responsible for shipping charges, if any. When you return this
telephone for warranty service, you must present proof of purchase.
After Warranty Service
Aastra Telecom offers ongoing repair and support for this product. This service
provides repair or replacement of your Aastra Telecom product, at Aastra
Telecom's option, for a fixed charge. You are responsible for all shipping charges.
For further information and shipping instructions;
In North America
Outside North America
Note:
Repairs to this product may be made only by the manufacturer and its authorized
agents, o r by others who are legally authorized. This restriction applies during and after
the warranty period. Unauthorized repair will void the warranty.
, please call 1-800-574-1611 for further information.
, contact your sales representative for return instructions.
, contact our service information number: 1-800-574-1611.
, contact your sales representative.
Limited Warranty
Model 51i IP Phone Installation Guide 23
Page 30
Page 31
Index
A
audio, setting 18
C
call forward 18
call timer 20
Connecting
Direct Network 7
Handset or Headset 11
Shared Network 8
To Power 9
To the Network 9
contrast level, setting 17
Customizing your phone 14
D
date
setting date 17
setting format 17
daylight savings 17
dialpad, live 18
E
Ethernet Cable 8, 9
Ethernet wall jack 7
H
Handset, connecting 11
I
indicator light 20
inline power 9, 10
Installation 5
installation
desk 12
Installation and Setup 7
Introduction 1, 23
configuration settings for 18
network connection, direct 7
network connection, shared 8
O
Optional Accessories 3
P
phone features 1
phone parts 3
phone status 18
PoE 3
power adapter 9
R
Requirements 1
ring tone, setting 17
S
SIP settings 18
speaker mode 18
Stand Installation 12
T
time
setting format 17
setting time 17
setting time server 16
setting time zone 17
tone set, setting 17
U
user password 19
V
volume, adjusting 20
W
wall installation 13
warranty, limited 23
Web UI, using 15
Index
Model 51i IP Phone Installation GuideIndex-1
Page 32
Page 33
Page 34
Page 35
Page 36
If you’ve read this owner’s manual and consulted the Troubleshooting section
and still have problems, please visit our Web site at www.aastratelecom.com,
or call 1-800-574-1611 for technical assistance.