
 
 
Before you start 
The IP phone package that you received from 
us contains the following: IP telephone set, 
receiver, power supply adapter, and cables. 
Take the base and click it to the rear side of 
the phone. The phone with the included base 
is designed for desktop installation. If you 
wish to mount the phone on the wall, you can 
order a special holder available separately. 
Plug the receiver cord to the receiver and to 
the phone socket marked with the receiver 
icon. Plug the LAN cable (black) to the socket 
on the bottom of the phone marked as 
“Internet”  and  the  other  end  to  the  Internet 
modem, router, or switch. In case you have 
only one LAN socket available, you need to 
use it for the phone and connect the PC to the 
phone (socket on the bottom of the phone 
marked as “PC”). If your network does not 
support PoE (Power over Ethernet), you need 
to use the power supply adapter with the 
phone (optional accessories). This may take 
several minutes during which will update 
itself. This may include a restart. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The phone will then switch itself on, displaying 
the message “Welcome initializing…please 
wait”. Then the phone logs into the network. 
You have a telephone directory available 
directly in the phone. You need to enter your 
phone number and the password assigned to 
you prior to opening the directory for the first 
time. You will receive the number and 
password at handover of the service. 
 
 
 
 
 
 
 
 
 
 
Enter  the  phone’s  directory and use arrows 
and the OK button to choose the following 
items. Enter the password you use to log into 
the portal-uc.gtsce.com portal into 
“Password”. The Name is your telephone 
number. Here you can customize Virtual PBX 
to suit your needs. Help is available under 
“Help”  button  in  the  upper  right  corner. 
Additional manuals are also available there in 
the “Download”section.
1. Making a call 
Pick up the receiver or push the 
“Speakerphone”key and enter the telephone 
number via the keypad. To end a call, push the 
“Speakerphone”  key  again  or  replace  the 
receiver. You can adjust the receiver volume 
during the call using the rocker type “Volume” 
key. You can deactivate the microphone 
during the call by pushing the “MUTE” key and 
reactivate it by pushing the same key again. 
2. Controls in general 
Navigation buttons are used for browsing 
through the menu. The OK button is used for 
confirming the selection. The phone also 
features the following key groups: Soft keys 
and Context based keys. Soft keys are set as 
follows: Subscriber line, Buddies, My status 
(presence). To add additional functions, just 
hold down the soft key until the menu appears. 
Context based keys change their function 
automatically according to the actual status of 
the phone. 
 
 
The HEADSET key is used for switching 
between a headset and the speaker. The 
MUTE key is used for deactivation of your 
microphone, i.e.: the  other  party  can’t  hear 
you. The MESSAGE key is used for dialling 
your voice mail. The HOLD key –the caller 
hears musing or silence depending on the PBX 
configuration. The REDIAL button is used for 
repeated dialling of the last dialled number. 
The TRANSFER button is used for transferring 
a call. The Speakerphone key is used for 
activation of the speaker that plays the call 
aloud. 
Context based keys (variable): 
History key is used for repeated dialling of the 
last dialled number and displaying the list of 
last dialled numbers –Redial. The Direct. key 
is used for entering the directory with your 
personal as well as corporate contacts. When 
you press the DND key, you will be unavailable 
to all others. The Menu button is used for 
entering the configuration menu of the phone. 
 
3. Telephone directory 
Virtual PBX uses two telephone directories of 
the platform: corporate and personal. The 
corporate directory always contains all active 
users within the company. The personal 
director  is  intended  for  the  user’s  private 
contacts. You can add, edit or delete items in 
the personal directory via the 
portal.uc.gtsce.com portal. 
4. Searching the directory 
Push the Direct. context key and the phone will 
load up the respective telephone director. Use 
up and down arrows to browse through the 
directory and select the contact by pushing 
OK. For quick search (by person’s first or last 
name), press the keypad numbers 
corresponding to the respective letters. Press 
the key only once for each letter. You will find 
the combination of letters corresponding to