Snom M55 User manual

M55
SIP DECT Handset
Quick Installation Guide
illustration scale 100%
Jinwook Hwang | 10. Mar. 2021 | Revision 7.1AW / SNOM M55 HS

2
Important Safety Information
This symbol is to alert you to important operating or servicing
instructions that may appear on the product or in this user’s
manual. Always follow basic safety precautions when using this
product to reduce the risk of injury, fire, or electric shock.
Important Safety Instructions
When using your telephone equipment, basic safety precautions should
always be followed to reduce the risk of fire, electric shock and injury,
including the following:
1. This product should be installed by a qualified technician.
2. This product should only be connected to the host equipment and
never directly to the network such as Public Switch Telephone Network
(PSTN) or Plain Old Telephone Services (POTS).
3. Read and understand all instructions.
4. Follow all warnings and instructions marked on the product.
5. Unplug this product from the wall outlet before cleaning. Do not use
liquid or aerosol cleaners. Use a damp cloth for cleaning.
6. Do not use this product near water such as near a bath tub, wash bowl,
kitchen sink, laundry tub or swimming pool, or in a wet basement or
shower.
7. Do not place this product on an unstable table, shelf, stand or other
unstable surfaces.
8. Slots and openings in the back or bottom of the handset are provided
for ventilation. To protect them from overheating, these openings must
not be blocked by placing the product on a soft surface such as a bed,
sofa or rug. This product should never be placed near or over a radiator
or heat register. This product should not be placed in any area where
proper ventilation is not provided.
9. This product should be operated only from the type of power source
indicated on the marking label. If you are not sure of the type of power
supplied at the premises, consult your dealer or local power company.
10. Do not allow anything to rest on the power cord. Do not install this
product where the cord may be walked on.
11. Never push objects of any kind into this product through the slots in the
handset because they may touch dangerous voltage points or create a
short circuit. Never spill liquid of any kind on the product.

3
12. To reduce the risk of electric shock, do not disassemble this product,
but take it to an authorized service facility. Opening or removing parts
of the handset other than specified access doors may expose you to
dangerous voltages or other risks. Incorrect reassembling can cause
electric shock when the product is subsequently used.
13. Do not overload wall outlets and extension cords.
14. Unplug this product from the wall outlet and refer servicing to an
authorized service facility under the following conditions:
A. When the power supply cord or plug is damaged or frayed.
B. If liquid has been spilled onto the product.
C. If the product has been exposed to rain or water.
D. If the product does not operate normally by following the operating
instructions. Adjust only those controls that are covered by the
operation instructions. Improper adjustment of other controls may
result in damage and often requires extensive work by an
authorized technician to restore the product to normal operation.
E. If the product has been dropped and the telephone base and/or
handset has been damaged.
F. If the product exhibits a distinct change in performance.
15. Avoid using a telephone (other than cordless) during an electrical
storm. There is a remote risk of electric shock from lightning.
16. Do not use the telephone to report a gas leak in the vicinity of the
leak. Under certain circumstances, a spark may be created when
the adapter is plugged into the power outlet, or when the handset
is replaced in its cradle. This is a common event associated with the
closing of any electrical circuit. The user should not plug the phone into
a power outlet, and should not put a charged handset into the cradle,
if the phone is located in an environment containing concentrations
of flammable or flame-supporting gases, unless there is adequate
ventilation. A spark in such an environment could create a fire or
explosion. Such environments might include: medical use of oxygen
without adequate ventilation; industrial gases (cleaning solvents;
gasoline vapors; etc.); a leak of natural gas; etc.
17. Only put the handset of your telephone next to your ear when it is in
normal talk mode.
18. The power adapters are intended to be correctly oriented in a vertical
or floor mount position. The prongs are not designed to hold the plug in

4
place if it is plugged into a ceiling, under-the-table or cabinet outlet.
19. Use only the power cord indicated in this manual.
20. For pluggable equipment, the socket-outlet shall be installed near the
equipment and shall be easily accessible.
21. In wall mounting position, make sure to mount the telephone base on
the wall by aligning the eyelets with the mounting studs of the wall
plate. Then slide the telephone base down on both mounting studs until
it locks into place. Mount the device only at heights not exceeding 2
meters. Refer to the full installation instructions in the User Manual.
22. CAUTION: Keep small metallic objects such as pins and staples away
from the handset receiver.
23. WARNING: The product included (ITE) in this manual is to be connected
only to PoE networks without routing to the outside plant.
SAVE THESE INSTRUCTIONS
Power requirements
Handset charger power adapter:
5.0Vdc 2A (Model number: NBS10B050200VUU)
Handset battery: 3.7V 1500mAh, Li-ion battery
(Model number: 503860AR1500, Manufacturer:
Yiyang Corun Battery Co., Ltd.)
CAUTION
• The battery cannot be subjected to high or low extreme temperatures
during use, storage or transportation.
• The battery cannot be subjected to low air pressure at high altitude
during use, storage or transportation.
• The battery in the product is replaceable. There is a danger of explosion
if the battery is incorrectly replaced.
• Replacement of a battery with an incorrect type can result in an
explosion or the leakage of flammable liquid or gas.
• Avoid disposal of a battery into fire or a hot oven, or mechanically
crushing or cutting of a battery, that can result in an explosion.
• Avoid leaving a battery in an extremely high temperature surrounding
environment that can result in an explosion or the leakage of flammable
liquid or gas.
• A battery subjected to extremely low air pressure may result in an

5
explosion or the leakage of flammable liquid or gas.
For cUL compliance only
Mesures de sécurité importantes
Ce symbole vous alertera d’informations importantes ou
d’instructions d’entretien pouvant apparaître dans ce guide
d’utilisation. Respectez toujours les mesures de sécurité et de
sécurité de base lorsque vous utilisez ce produit, afin de réduire
les risques de blessures, d’incendie, ou d’électrocution.
Mesures de sécurité importantes
Afin de réduire les risques d’incendie, de blessures corporelles ou
d’électrocution, suivez toujours ces mesures préventives de base lorsque
vous utilisez votre téléphone
1. Cet appareil doit être installé par un technicien qualifié.
2. Cet appareil doit être branché à un équipement hôte et jamais branché
à un réseau, tel qu’un réseau PSTN publique ou un réseau téléphonique
standard (POTS).
3. Lisez et comprenez bien toutes les instructions.
4. Observez toutes les instructions et mises en garde inscrites sur
l’appareil.
5. Débranchez ce téléphone de la prise murale avant de le nettoyer.
N’utilisez pas de nettoyeurs liquides ni en aérosol. N’utilisez qu’un
chiffon doux et légèrement humecté.
6. N’utilisez pas ce produit près de l’eau, tel que près d’un bain, d’un
lavabo, d’un évier de cuisine, d’un bac de lavage ou d’une piscine, ou
dans un sous-sol humide ou sous la douche.
7. Ne déposez pas ce téléphone sur un chariot, support ou table
chancelants. L’appareil pourrait tomber et être sérieusement
endommagé.
8. Le boîtier de l’appareil est doté de fentes et d’ouvertures d’aération
situées à l’arrière ou en dessous. Afin d’empêcher la surchauffe, ces
ouvertures ne doivent pas être obstruées en plaçant l’appareil sur un
lit, divan, tapis ou autre surface similaires. Ne placez pas cet appareil
à proximité d’un élément de chauffage ni d’une plinthe électrique. De
plus, ne l’installez pas dans une unité murale ou un cabinet fermé qui
ne possède pas d’aération adéquate.

6
9. Ne faites fonctionner cet appareil qu’avec le type d’alimentation
indiqué sur les étiquettes de l’appareil. Si vous ne connaissez pas
le voltage de votre maison, consultez votre marchand ou votre
fournisseur d’électricité.
10. Ne déposez rien sur le cordon d’alimentation. Installez cet appareil
dans un endroit sécuritaire, là où personne ne pourra trébucher sur la
ligne d’alimentation ni le cordon téléphonique modulaire.
11. N’insérez jamais d’objets à travers les fentes et ouvertures de cet
appareil, car ils pourraient toucher à des points de tension dangereux
ou court-circuiter des pièces, ce qui constituerait un risque d’incendie
ou d’électrocution. N’échappez pas de liquides dans l’appareil.
12. Afin de réduire les risques d’électrocution, ne démontez pas l’appareil,
mais apportez-le plutôt à un centre de service qualifié s’il doit être
réparé. En enlevant le couvercle, vous vous exposez à des tensions
dangereuses ou autres dangers similaires. Un remontage inadéquat
peut être à l’origine d’une électrocution lors d’une utilisation ultérieure
de l’appareil.
13. Ne surchargez pas les prises de courant ni les rallonges électriques,
car ceci peut constituer un risque d’incendie ou d’électrocution.
14. Débranchez cet appareil de la prise de courant et communiquez avec le
département de service à la clientèle de Snom dans les cas suivants:
A. Lorsque le cordon d’alimentation est endommagé ou écorché.
B. Si du liquide a été échappé dans l’appareil.
C. Si l’appareil a été exposé à une source d’humidité telle que la pluie
ou l’eau.
D. Si l’appareil ne fonctionne pas normalement en suivant les
directives du guide. N’ajustez que les commandes couvertes
dans le guide d’utilisation, car un mauvais réglage de celles-
ci peut être à l’origine de dommages, ce qui nécessiterait des
réparations considérables pour remettre l’appareil à son état de
fonctionnement normal.
E. Si l’appareil a été échappé ou son boîtier, endommagé.
F. Si le produit affiche une nette diminution de sa performance.
15. Évitez d’utiliser un téléphone (autre qu’un sans fil) pendant un orage.
Les éclairs peuvent être à l’origine d’une électrocution.
16. N’utilisez pas le téléphone pour rapporter une fuite de gaz à proximité
de celle-ci. Sous certaines circonstances, une inteincelle pourrait

7
survenir lorsque l’adaptateur est branché à une prise de courant, ou
lorsque le combiné est déposé sur le combiné. Ceci est un événement
commun associé avec la fermeture d’un circuit électrique. L’utilisateur
ne devrait pas brancher le téléphone dans une prise de courant, et ne
devrait pas déposer le combiné chargé sur le socle, si le téléphone se
trouve dans un environnement ou la concentration de gaz inflammables,
sans ventilation adéquate. Une étincelle dans ces endroits pourrait
provoquer un incendie ou une explosion. Ces environnements pourraient
être l’utilisation médicale de l’oxygène sans ventilation adéquate; le gaz
industriel (dissolvants, vapeurs d’essence, etc.); une fuite de gaz naturel,
etc.
17. Placez uniquement le combiné de votre appareil près de votre oreille
lorsqu’il est en mode de conversation normal.
18. Les adaptateurs sont conçus pour être orientés en position verticale ou
en position horizontale sur le plancher.
19. N’utilisez que cordon d’alimentation et les piles indiquées dans ce guide
d’utilisation.
20. Pour les PRODUITS À BRANCHER À UNE PRISE DE COURANT, la prise de
courant doit être installée près du produit, afin d’assurer une accessibilité
sécuritaire à la prise de courant.
21. En position de montage mural, assurez-vous de monter le socle du
téléphone sur le mur en alignant les oeillets avec les goujons de fixation
de la plaque murale. Ensuite, faites glisser le socle vers le bas sur les
deux goujons de fixation jusqu’à ce qu’il se verrouille en place. Ne fixez
l’appareil qu’à des hauteurs ne dépassant pas 2 mètres. Reportez-vous
aux instructions complètes dans la section Installation dans ce guide
d’utilisation.
22. MISE EN GARDE : Éloignez les petits objets métalliques tels que les
broches de l’écouteur du combiné.
23. AVERTISSEMENT : Le produit inclus (ITE) dans ce guide doit être
connecté uniquement aux réseaux PoE sans être acheminé vers
l’installation extérieure.
CONSERVEZ CES INSTRUCTIONS

8
Alimentation
électrique
Adaptateur électrique du chargeur du combiné :
5,0 V CC, 2 A (Numéro de modèle :
NBS10B050200VUU)
Pile du combiné : Pile au lithium-ion de 3,7 V 1 500
mAh
(Numéro de modèle : 503860AR1500, Fabricant :
Yiyang Corun Battery Co., Ltd.)
MISES EN GARDE
• La pile ne peut pas être soumise à des températures extrêmes hautes ou
basses pendant l’utilisation, l’entreposage ou le transport.
• La pile ne peut pas être soumise à une faible pression atmosphérique à
haute altitude pendant l’utilisation, l’entreposage ou le transport.
• La pile de ce produit est remplaçable. Il existe un risque d’explosion si la
pile n’est pas remplacée correctement.
• Le remplacement d’une pile d’un type incorrect peut entraîner une
explosion ou la fuite d’un liquide ou d’un gaz inflammable.
• Évitez de jeter une pile dans le feu ou dans un four chaud, ou d’écraser
ou de couper mécaniquement une pile, car cela peut provoquer une
explosion.
• Évitez de laisser une pile dans un environnement où la température est
extrêmement élevée, ce qui pourrait provoquer une explosion ou une
fuite de liquide ou de gaz inflammable.
• Une pile soumise à une pression d’air extrêmement basse peut entraîner
une explosion ou une fuite de liquide ou de gaz inflammable.
Compliance
FCC part 15
This device complies with Part 15 of the FCC rules. Operation is subject
to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for
a Class A digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy

9
and, if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications. Operation of
this equipment in a residential area is likely to cause harmful interference
in which case the user will be required to correct the interference at the
user’s expense.
Privacy of communications may not be ensured when using this phone.
Warning: Changes or modifications to this equipment not expressly
approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
To ensure safety of users, the FCC/ISEDC has established criteria for the
amount of radio frequency energy that can be safely absorbed by a user or
bystander according to the intended usage of the product.
This product has been tested and found to comply with the FCC/ISEDC
criteria. The handset may be safely held against the ear of the user.
FCC Part 68
Consumer Information:
a. This equipment complies with Part 68 of the FCC rules and the
requirements adopted by the ACTA. On the back or bottom of this
equipment is a label that contains, among other information, a product
identifier in the format US:AAAEQ##TXXXX. If requested, this number
must be provided to the telephone company.
b. An applicable certification jacks Universal Service Order Codes (USOC)
for the equipment is provided (i.e., RJ45C) in the packaging with each
piece of approved terminal equipment.
c. A plug and jack used to connect this equipment to the premises wiring
and telephone network must comply with the applicable FCC Part 68
rules and requirements adopted by the ACTA. A compliant LAN cable
(RJ45) and modular plug is provided with this product. An RJ45 jack
should normally be used for connecting to the SIP equipment through
the LAN cable. See installation instructions for details.
d. If this equipment causes harm to the telephone network, the telephone
company will notify you in advance that temporary discontinuance
of service may be required. But if advance notice isn’t practical, the
telephone company will notify the customer as soon as possible. Also,
you will be advised of your right to file a complaint with the FCC if you
believe it is necessary.

10
e. The telephone company may make changes in its facilities, equipment,
operations or procedures that could affect the operation of the
equipment. If this happens the telephone company will provide
advance notice in order for you to make necessary modifications to
maintain uninterrupted service.
f. Should you experience trouble with this equipment, please contact
Snom Technology GmbH
1 (339) 227-6160 (select option 2)
for repair or warranty information. If the equipment is causing harm to
the telephone network, the telephone company may request that you
disconnect the equipment until the problem is resolved.
g. Please follow instructions for repairing if any (e.g. battery replacement
section); otherwise do not alternate or repair any parts of device except
specified.
h. Connection to party line service is subject to state tariffs. Contact
the state public utility commission, public service commission or
corporation commission for information.
i. NOTICE: If you have specially wired alarm equipment connected to the
telephone line, ensure the installation of this product does not disable
your alarm equipment.
If you have questions about what will disable alarm equipment, consult
your telephone company or a qualified installer.
j. This equipment is hearing aid compatible.
NOTICE: According to telephone company reports, AC electrical surges,
typically resulting from lightning strikes, are very destructive to telephone
equipment connected to AC power sources. To minimize damage from
these types of surges, a surge arrestor is recommended.

11
Industry Canada
This Class A digital apparatus complies with Canadian requirements:
CAN ICES-3 (A)/NMB-3(A). Cet appareil numérique de la classe A est
conforme à la norme CAN ICES-3 (A)/NMB-3(A) du Canada.
This device contains licence-exempt transmitter(s)/receiver(s) that
comply with Innovation, Science and Economic Development Canada’s
licence-exempt RSS(s).
Operation is subject to the following two conditions: (1) this device may
not cause interference, and (2) this device must accept any interference,
including interference that may cause undesired operation of the device.
Privacy of communications may not be ensured when using this telephone.
The term ‘’IC:‘’ before the certification/registration number only signifies
that the Industry Canada technical specifications were met.
This product meets the applicable Innovation, Science and Economic
Development Canada technical specifications.

12
Parts Checklist
Your telephone package contains the following items. Save your sales
receipt and original packaging in the event warranty service is necessary.
About this Guide
This quick installation guide provides a reference for the external features
of the M55 SIP DECT Handset and installation instructions.
The M55 SIP DECT Handset is for use with the M500 Multi-cell SIP DECT
Base Station. Please refer to the M55 SIP DECT Handset User Manual for
complete operation instructions.
For customer service or product information, visit our website at
www.snomamericas.com.
Battery
Cordless
handset
illustration scale 100%
Jinwook Hwang | 10. Mar. 2021 | Revision 7.1AW / SNOM M55 HS
Quick start guide
M55
Quick
Installation
Guide
Handset charger
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
~
~
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
~
~
Power adapter
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
~
~
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
~
~
Rechargable Li-ion battery
MODEL: 503860AR1500
Battery Capacity: 1500mAh 3.7V
Energy: 5.55Wh
Date:2021.04
Manufacturer: Yiyang Corun Battery Co., Ltd
CAUTION
- Using the wrong type of battery
has a risk of explosion
- Please recycle used batteries according
to local government regulations
Made in China Pb
Li-Ion
Li-ion

13
Quick Reference Guide
10
6
9
13
11 14
8
7
1
2
3
4
55
12
7SPEAKER key
8 Alphanumeric keypad
9 Microphone
10 - VOLUME + key
11 Programmable key
12 OFF/Cancel key
13 Belt clip
14 Speaker
1 Earpiece
2MESSAGE LED
3 Color screen
4 Soft keys
5 Programmable
Feature Keys (PFKs) 1-6
6¡MENU/Confirm key and
navigation keys

14
Handset Installation
This section assumes that your network infrastructure is established and that
your IP PBX phone service has been ordered and configured for your location.
Handset installation involves both the handset and the handset charger. The
handset charger is powered using the supplied power adapter. The handset
chargercan be placed on a flat surface or mounted on a wall.
Avoid placing the handset too close to:
• Communication devices such as television sets, DVD players, or other
cordless telephones
• Excessive heat sources
• Noise sources such as a window with traffic outside, motors, microwave
ovens, refrigerators, or fluorescent lighting
• Excessive dust sources such as a workshop or garage
• Excessive moisture
• Extremely low temperature
• Mechanical vibration or shock such as on top of a washing machine or work
bench

15
Installing the charger
Install the charger as shown below.
Plug the power adapter into an electrical outlet not controlled by a wall
switch.
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
~
~
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
Use only
Supplied
Adapter
RESET
~
~

16
IMPORTANT INFORMATION
1. Use only the power adapter supplied with this product. To order a
replacement power adapter, visit our website at www.snomamericas.
com.
2. The power adapter is intended to be correctly oriented in a vertical or
floor mount position. The prongs are not designed to hold the plug in
place if it is plugged into a ceiling, under-the-table or cabinet outlet.
Battery installation and charging
Install the battery as shown on the following page. Once you have installed
the battery, the screen indicates the battery status (see the table below). If
necessary, place the handset in the charger to charge the battery. For best
performance, keep the handset in the charger when not in use. The battery is
fully charged after 11 hours of continuous charging.
If the screen is blank, you need to charge the handset without interruption for
at least 30 minutes to give the handset enough charge to use the telephone
for a short time. When the battery is low, the handset shows a flashing Very
low battery icon or Low battery icon .
Battery indicators Battery Status Action
The screen is blank or
Very low battery icon
flashes.
The battery has no
or little charge. The
handset cannot be
used.
Charge without
interruption (at least 30
minutes).
Low battery icon
flashes.
Battery has enough
charge to be used for a
short time.
Charge without
interruption (at least 30
minutes).
Full battery icon
appears.
Battery is charged. To keep the battery
charged, place it in the
charger when not in use.

17
To install the handset battery:
1. Place the top of the battery in the handset battery compartment so that
the battery connectors are aligned.
2. Push the bottom of the battery down into the battery compartment.
3. Align the cover flat against the battery compartment, then slide it
upwards until it clicks into place.
Rechargable Li-ion battery
MODEL: 503860AR1500
Battery Capacity: 1500mAh 3.7V
Energy: 5.55Wh
Date:2021.04
Manufacturer: Yiyang Corun Battery Co., Ltd
CAUTION
- Using the wrong type of battery
has a risk of explosion
- Please recycle used batteries according
to local government regulations
Made in China
Pb
Li-Ion
Li-ion
Rechargable Li-ion battery
MODEL: 503860AR1500
Battery Capacity: 1500mAh 3.7V
Energy: 5.55Wh
Date:2021.04
Manufacturer: Yiyang Corun Battery Co., Ltd
CAUTION
- Using the wrong type of battery
has a risk of explosion
- Please recycle used batteries according
to local government regulations
Made in China
Pb
Li-Ion
Li-ion
Rechargable Li-ion battery
MODEL: 503860AR1500
Battery Capacity: 1500mAh 3.7V
Energy: 5.55Wh
Date:2021.04
Manufacturer: Yiyang Corun Battery Co., Ltd
CAUTION
- Using the wrong type of battery
has a risk of explosion
- Please recycle used batteries according
to local government regulations
Made in China
Pb
Li-Ion
Li-ion

18
4. Charge the handset by placing it face forward in the charger.
The battery icon indicates the charge status as the battery charges.
Very low battery. Charging less than 30 minutes.
Charging less than 30 minutes.
Charging 30 to 80 minutes.
Charging 80 minutes to 7 hours.
Charging more than 7 hours. Fully charged at 11
hours.
IMPORTANT INFORMATION
• Use only the supplied rechargeable battery or replacement battery
(model number 503860AR1500). To order a replacement battery, visit our
website at www.snomamericas.com.
• If you do not use the handset for a long time, disconnect and remove the
battery to prevent possible leakage.

19
Wall mounting the charger
The charger is ready for tabletop use. If you want to mount the charger on a
wall, use two 10 mm (3/8 inch) screws and wall anchors to hold the charger
in place. Screws and wall anchors are not provided, but are available for
purchase at hardware retailers. You might need a professional to install the
charger.
To mount the charger on the wall:
1. Use a pencil to mark the desired positions of the two holes on the wall.
Make sure the space between the two holes is 30 mm (1 3/16 inches).
Drill two holes in the wall according to the marks.
2. If you drill the holes into a stud, go to step 3.
-OR-
If you drill the holes into an object other than
a stud, insert the wall anchors into the holes
and tap gently on the ends with a hammer
until the wall anchors are flush with the wall.
3. Insert the screws into the holes and tighten
them until only 6 mm (1/4inch) of the
screws are exposed.
4. Align the holes at the back of the charger
with the screws on the wall and slide the
charger down until it locks into place.
Mount the device
only at heights not
exceeding 2 meters.

20
Handset Registration
The handset must be registered to the base station in order to make and
receive calls. When you power up the handset for the first time, it will attempt
to auto-register to the base station. Auto-registration will be successful only
if you have set up the M500 configuration file with the handset IPEI, or you
have entered the IPEI on the Primary base station’s WebUI.
Auto-registering the handset to the base station
1. Make sure the base station is connected to power and the network.
2. If the handset is displaying the following screen:
a. Wait for the handset to auto-register.
b. If the IPEI has not been set up in the configuration file
(provisioned), or the auto-registration is taking too
long, press Cancel.
3. If the handset is displaying the following screen:
a. Press Reg.
The handset displays the “Register via” menu.
b. Press or to scroll to Auto reg or IPEI input, and
press Sel.
c. Wait for the handset to auto-register.
d. If auto-registration is taking too long, press Cancel.
If registration is successful:
The handset beeps and displays “Handset registered”,
and then displays the idle screen.
If registration fails:
The handset displays “Registration failed”.
a. Press OK.
The handset displays “Device not registered to base station.”
b. Press IPEI to display the handset’s IPEI and
serial number. Give these numbers to your phone
administrator.
c. Press Back.
d. To manually register your handset, follow the steps
in “Manually registering via the LINK key on base
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