10.06.1999

1054ITIT.FM
Gigaset 1054 isdn, GBR: A30853-X200-B101-51-7619

Gigaset 1054isdn

Cordless Digital DECT Telephone System for EURO-ISDN Basic Connections
8 mobile units can be connected. 2 corded terminals can be connected. Multicell capability

User Instructions

Attention: Please read these User Instructions and safety instructions before using this equipment!

Direct dialing in

Guide for Quick installation
Installation steps for the Gigaset 1054isdn 1. Please read the Safety Instructions before starting (page 7). 2. Install the base station first (page 11). 3. Insert the battery in the mobile unit and charge as needed (page 15). 4. Register the mobile unit on base station (page 20 or 24). Your Gigaset 1054isdn is now ready for use.
Preparation for using the ISDN-Functions 1. Please read the information for the ISDN connection (page 9). 2. Enter the multiple subscriber numbers (page 33 or 93). 3. Set the ring allocation (page 75 & 136). You are now ready to use ISDN features.
Steps for installing the accessory devices 1. Connect the telephone, fax machine or intercom (page 26). 2. Set the correct device type (page 74 &. 134). Your device is now ready for use.

Overview Figures

Standard Mobile Unit 1000S Front view Back view 3 4
Explanation Handset Display Number redial key Save key Speed dial key Key pad Internal key Signal key ON/OFF/LOCK key
10 Phone key 11 Microphone 12 Star key 13 Pound key 14 Ringer speaker 15 Battery compartment cover

Carry clip

Comfort Mobile Unit 1000C Front view Back view 3 4
Explanation Handset Display (backlit) Dialog key Dialog key Menu key Key pad (alphanumeric) Internal key Signal key ON/OFF/LOCK key
Base Station Gigaset 1054isdn Front view A

Back view

Explanation Front view A Registration key: Used to register mobile subscribers -lights when the AC power adapter is connected -blinks during registration procedure The lamp is identical to the registration key! Back view B Non-cordless auxiliary device with the call number 0 C Non-cordless auxiliary device with the call number 9 D Connector socket for Euro-ISDN base connection E Connector socket for AC power adapter C39280-Z4-C65

1054ISD.IVZ

Table of Contents
Guide for quick installation Overview figures Safety Instruction Installation The Equipment.... 8 System Code.... 8 Important Information for the Euro-ISDN Connection... 9 Base Station Contents of Package..... 10 Accessories.... 10 Tips for Setting up your Base Station... 11 Assembly / Connecting the Base Station.... 12 Connection Options at the Base Station... 14 Default Setting of the Base Station... 14 Mobile Units Information for Wearers of Hearing Aids... 15 Inserting and Charging the Batteries.... 15 Assembling the Carry Clip on the Mobile Unit... 16 Important Information for using the Batteries... 16 Standard Mobile Unit Display..... 17 ON- OFF-, LOCK modes... 18 Changing Modes.... 19 Registrating a Standard Mobile Unit at a Base Station.. 20 Comfort Mobile Unit Display..... 21 ON-OFF-LOCK Mode..... 22 Changing the Mode.... 23 Registrating the Comfort Mobile Unit at a Base Station.. 24 Viewing your Internal Numbers.... 25 Non-Cordless Devices Connector Socket..... 26 Connecting Telephones.... 26 Connecting Non-Cordless Devices (other than telephones).. 26 Connection Examples for Intercoms TFE.... 27

Installation

The Equipment With the Gigaset 1054isdn, you have purchased a cordless Euro-ISDN system that offers the advantage of mobile telephoning with the comfort of a high quality ISDN telecommunication installation. The device has been designed using modern digital technology and conforms to the European standard for cordless telephones (DECT) and the Euro-ISDN standard. Among other things, the DECT technology offers a high level of security against undesired interception of telephone signals and good digital speech quality. Additionally, it provides the ability to easily expand the basic configuration Gigaset 1054isdn - i.e. one base station and two mobile units - to a telephone system that will allow you to call both internally and externally. Mobile units of the model Gigaset 1000 and upward can be operated on Gigaset 1054isdn. Therefore, Gigaset 1054isdn fulfills the needs of both private and professional users, for example, in office buildings and small businesses. In addition to the standard telephone functions, it also offers:

q q q q q q q

Direct dialing to mobile units or accessory devices 2 external calls at the same time Operation of two non-cordless and 8 mobile units on one base station Free internal calls between 6 mobile units Up to 6 mobile subscribers can be connected at the same time Encoding of the transmission from the mobile unit and the base station Operation of a mobile unit on up to four base stations in order to expand the area in which you make or receive calls Switching between 2 neighboring ISDN base stations during a call.
System Code To install your base station or make changes to settings you must enter a four digit system code. This is described in the operating instructions. When the system is delivered the system code is set to "0000". When registrating the first mobile unit you must use the pre set system code "0000". For blocking individual mobile units a separate mobile unit PIN code is available. Recommendation: We recommend that you change the system code after registrating the first mobile unit (see page 29 or page 89). The system code closes your system to unauthorized users. The registration of additional components, or modifications to settings are only possible when the system code has been entered.

Enter new MSN o Enter the new 8 digit MSN for the number 3. (Without country or local area code).

3 45678901

CD CD CD CD C
or Change the current MSN number 2 * o Press the star key to delete the old MSN. Enter the new 8 digit MSN for the number 2.
Press the save key. The settings are now saved.
Setting the Ringer for the Mobile Unit Volume The ringer volume for the mobile unit can be set at one of six different levels. The range is: Level 1 = quiet, level 6 = loud (default setting). w % Press save key. Press the 5 key. The mobile unit ringer rings at the set volume and the volume setting is displayed; here 2.

C C C C

Press any key (1 through 6). New settings; here 6. Press the save key again.
Pitch The ringer volume for the mobile unit can be set at 1 of 6 levels. The range is: Level 1 = slow (default setting), level 6 = fast. w & Press save key. Press the 6 key. The mobile unit ringer sounds using the set pitch and the pitch level is displayed; here 2.
Press any number key (1 through 6). New setting; here 5. Press the save key again.
Activate/Deactivate the Automatic Line Assignment When you press the phone key you will receive an outside line immediately (default setting). If this function is not active, then you will need to dial a 0 to place a call on an external line. w#!o Press the displayed keys one after another and the system code (default setting 0000). Each entered number will replace one of the dashes in the display. z* Press the displayed keys one after another. List of the registrated subscribers is displayed. o The previous settings are displayed. Select internal subscribes, i.e. press a key between 1 and 8; here 2.

n 3 n 21 3

= or 1 w
To activate press the 1 key (default settings). To deactivate press the 0 key. Press the save key, Settings are displayed.
Activate / Deactivate Automatic Call Answering When the automatic call answering is active you will be able to answer a call immediately upon removing the mobile unit from the battery charger (otherwise the phone key must be pressed). w( Press these keys one after another. The previous settings will be displayed. =or 1
To activate press the 1 key (default settings). To deactivate press the 0 key.
Press the save key Settings are stored.
Activate / Deactivate Call Pickup In order to use call pickup (see page 39) this must be active (default setting). When you activate or deactivate the call pickup function, it applies for the entire system. w#!o Press the displayed keys one after another and then enter the system code (default setting 0000). Each entered number replaces one of the dashes in the display z*/ Press the displayed keys one after another. = or 1 w

CD CD CD F F

External Call Forwarding You can forward an external call to another external subscriber. There are three types of external call forwarding (see also Glossary page 171) ,

immediate,

when busy,

delayed (after 5 rings).

The external call forwarding function can only be used on a multiple device connection together with multiple subscriber numbers. Call forwarding can be set for each multiple subscriber number. w#$! Press these keys one after another. !. Use the number key pad to determine the type of call forwarding (here 1): 1 Immediate call forwarding. 2 Call forwarding when busy. 3 Call forwarding delayed for 5 rings. Press the redial key repeatedly to search for multiple subscriber numbers. Each MSN is preceded by a slot number, here number 2.

3 45678

9 8765
or: o Use the number key pad to select the multiple subscriber number using its slotnumber (here 2). Use the number key pad to reenter the number of an external subscriber to whom the call should be forwarded.

123456

Press the save key to complete the procedure A defined call forwarding option will be shown with a U in the display when is pressed. Once the call has been forwarded you will be charged for the connection from your phone to the forwarded destination.
Example: Below is a list of call forwarding definitions for 3 used multiple subscriber numbers. 08912345 (Multiple subscriber number 1) 77745678 (Multiple subscriber number 2) 0111111 (Multiple subscriber number 3) These values mean: Call forwarding when no one answers (for MSN 1) Immediate forwarding (for MSN 2) Call forwarding when busy (for MSN 3) 56 to 08912345 to 77745678 to 0111111 e.g. at home evenings. e.g. on holiday e.g. to the secretary.
Delete External Call Forwarding You can delete call forwarding definitions individually or all at once. Delete individual external call forwarding definitions: w#$ = Press these keys one after another. z Press the redial key to page through the list of multiple subscriber numbers that you would like to delete individually
= Press the 0 key to delete this call forwarding definition.

Press the 8 key.

Press the 1 key

8 __ _ _1

Enter mobile unit PIN (default setting 0000). Each entered number replaces a dash in the display. Press the save key. The mobile unit is locked.

8 _1 _

w Example:
Display without a direct dial number.
Display with a direct dial number
After locking the mobile unit the save key functions only to unlock the mobile unit (within 3 seconds) or to select the direct dial. If you would like to lock the mobile unit without a direct dial number, you will first need to delete any existing direct dial numbers (see View, Delete, Save Direct Dial Numbers on page 72). We recommend that you make a call using the number to verify the entry.
View, Delete, Store a Direct Dial Number You can lock your telephone for outgoing calls, yet permit the dialing of one direct dial number. Only this stored call number can be dialed (page 73). This number can be, for example, the number where you can be reached while on holiday. w ( ( o

C C C C C C C C

Press the 8 key. Enter the mobile unit PIN (default setting 0000). Each entered number replaces a dash in the display. After entering the last number the stored direct dial number is displayed; here 0123.

8 __ 8 _ _

8 _8 _ 0 123

check:

or delete: z or enter: z o w Press the redial key. Enter the desired call number. it will be shown in the display; here 7 8. Press the save key. The procedure is complete. Press the redial key.
A direct dial number can have up to 20 characters and may contain numbers, the pound sign, the star and signal key. A direct dial number that was restrictedwith Storing Restricted Numbers on page 67 will not be dialed.
Dialing a Direct Dial Number Mobile component is locked.

C CD C F

o To finish the call: g
Press any key. The direct dial number is dialed.
Press the phone key. Mobile component remains locked.
Removing a Lock on Mobile Unit Mobile component is locked. w Press the save key. The memory is opened. Display without direct dial number or with direct dial number. Within 3 seconds press the 8 key. Press the 0 key.

8 __ _ __ _0

Enter mobile unit PIN (default setting 0000). Each entered number replaces a dash.
Press the save key. The mobile unit is open.
After pressing the save key you must press the 8 within 3 seconds, (otherwise the direct dial number will be dialed).
Setting the Connection Configuration for the Internal Subscriber

System Settings

You can define which types of devices can be served on the subscriber connections in the system. Cordless devices (internal subscriber numbers 1 to 8) are either mobile units or cordless TAE connections like Gigaset 1000TAE that allow, for example, the connection of telephones and fax machine cordless to Gigaset 1054isdn. Mobile unit is the default setting for these devices. For the non cordless devices (internal subscriber numbers 0 and 9) the devices type telephone is the default setting. Modems or fax machines should be connected to 0, and a door opener can only be connected to connection 9. w#!o Press the displayed keys one after another; enter the system code (default setting 0000). Each entered number replaces a dash in the display.

Number redial Telephone lock Tones Settings Search station Service - - - - - - - -
OK Service menu Gespr.entparkUnparking Forwarding on Sel.call enable Anonymous call Cancel registr. Sys.settings - - - - - - - -

Menu for system settings

Dauer/Einheiten Duration/Units Call barring Change Sys.Code System lock Initialisation Line data Equipment data Configuration Enter MSN - - - - - - - NEXT
OK Equipment data Autom.Belegen Autom.seizure Call pickup Access rights a/b line Anonymmous call Anonymmous ans. Call waiting - - - - - - - -

Mode Dependent Menus

With the key you can access the appropriate menus in different operational modes when using the phone, for example, dialing mode, internal call, external mode or consultation mode. Example 1 During an internal call b You have an internal connection. Internal call with 2 MUTE Handset volume Phone book Ext. consultation Temp.DTMF on ------------------------press. Menu displayed (Complete menu left). You can find the correct functions with NEXT and then select them with OK. CONSLT.
Handset volume Phone book Ext. Consultation NEXT OK
Example 2 External consultation during an external call b You have an external connection. External

00:01:01

CONSLT.
Should be pressed to establish an external consultation call.
External Please dial TEL.BOOK REDIAL
Resume Conference Handset volume Phone book -------------------------
Press. Menu displayed (Complete menu left). You can find the correct functions with NEXT and then select them with OK. Resume Conference Handset volume NEXT OK
For your protection you can enter a new four digit system code for the system. This protects your settings and guards against the registrating of additional mobile units. All entries are made from a mobile unit. The default system code is 0000. a The comfort mobile unit is in the non-active mode. Press and the main menu is displayed. Scroll with NEXT. until Service is in the 1st line of the main menu and. Service select Service with OK. The next menu level is displayed. Scroll with NEXT. System settings until System settings is in the 1st line of the service menu and then select with OK. Enter the 4 digit system code, if needed, make corrections with Phone book Number redial Telephone lock NEXT OK Service - - - - - - - Phone book NEXT OK Cancel call park Forwarding on Sel.call enable NEXT OK System settings - - - - - - - Cancel call park NEXT OK Change sys. code * * _ _
Scroll with NEXT. Change sys. code until Change sys. code is in the 1st line and then select with OK. o Enter new system code. Please do not forget! Each entered number replaces a dash, if needed, correct with. Finish entries. Repeat the new system code. Each entered number replaces a dash. Should be pressed to complete entry.

CONSLT. Mute Call park Handset volume OK NEXT Temp. tone dial. on DTMF OFF
Mute Call park Handset volume Phone book Temp.Tone dial. ------------
Restoring the functional mode (deactivating Temp. Tone Dial): DTMF OFF Press this to deactivate the temporary tone dialing function. Temp. Tone dial. deactivated
You can adjust the handset volume of your mobile unit during a call. There are three levels available (1=normal to 3=loud). External b OK You have an external connection.
CONSLT. Handset volume Phone book Cancel call park NEXT OK
Press the F key and the menu is displayed. Press OK to select Handset volume. The display shows the current setting, here level 1 (normal).
Do not change setting: OK Press OK if you do not want to change the setting.

Handset volume NEXT OK

or Set speaker volume: NEXT
Select the desired volume setting, here level 2. The second level is shaded a dark color. Press SAVE to save the changed setting.

Handset volume NEXT SAVE

Mute Function
If you do not want you communications partner to hear you (for example, you have a brief discussion in your room), then you can temporarily silence the mobile unit. External b Mute on: OK Press OK The communications partner can no longer hear you. You can ask a question in your room. You have an external connection.
Press the F key and the menu is displayed.

00:01:35

Mute off: Press the F key. The menu is display Mic.on Call park Handset volume NEXT OK External
Press OK The communications partner can hear you again You can activate the silencing function as often as you like. You can now continue your call.

00:02:38

Entering Letters and Numbers

Telephone Book

This section explains to you, how you can enter letters and numbers to manage the telephone book. Entering numbers: 1, 2 to @ Entering letters: The key pad (number keys) can be used as an alpha key pad for entering names in the telephone book. This entry method is only available when you are in the Telephone Book menu. The assignment of letters to numbers is printed on the keys: @ The letters can be inserted by pressing the number key the same number of times reflected by the position of the letter. The numbers are in last place. The 0 key contain special characters: Space Period and Dash - ,. The 1 key contains the letters , and. These characters can be entered beginning with the first place in the name. Additionally, you can enter the Star * and Pound Sign # symbols. Sort Order:*, #, A, If you insert * and #on the first position in the name, then you can place the numbers that you need most often at the top of the list and reach them quickly. If you want to enter letters or special characters, follow the following procedures:

CALLBACK

You have an external connection. The called connection is busy. Press this to activate the automatic call back function. You will see this display for 2 seconds as confirmation.
Callback to Ext. activated
The callback function will be deactivated automatically once the connection is made.
Deactivate Automatic External Call Back a g The comfort mobile unit is in the non-active mode. You have an outside line and can see that a system function is active, for example, the automatic call back. Press the F key. Menu is displayed. fnct. set. act Please dial TEL.BOOK REDIAL
Systemfunct. set Handset volume Cancel call park NEXT OK Int.call forward. Ext.call forward. Sel.call enable NEXT OK External callback activated OK OFF Ext. callback dectivated
Systemfunct.set. In the menu use OK to select Systemfunct. set. Scroll the next menu with NEXT. Ext.callback OK AUS until Ext.callback is in the 1st line and then select with OK. Use OFF to deactivate the automatic call back function. You will see this display for 2 seconds as a confirmation.
Connection with Door Intercom
The door intercom can only be connected with an accessory connection with the internal number 9. This function can only be used by subscribers that are entered for the door intercom in the ring allocation settings (page 135). A ring from the door intercom (3 short rings). g OP DOOR Press the phone key. You are connected to the door intercom. Press this to open the door. The door opener will be active for 3 seconds. You can press the door opener multiple times. The connection to the door intercom will stay in effect. g Press the phone key to finish. Door call to
Internal connection with door OP DOOR MUTE

Internal Door open

Internal connection with door MUTE OP DOOR
Cost Display / Call Duration Display

Cost,Call Duration

You can manage the accumulated cost sums and the cost for the most recent calls for each mobile unit. The cost sums include only the costs that were accumulated by the specific mobile unit. Setting the cost factor is described on page 125. The settings for all mobile unit and other devices, whether for call duration, time units or costs, is done using the mobile units. You can further determine, whether the call costs or time units should be displayed before a call. The costs for each mobile unit or other device and the cost sums for all devices can also be cleared with a mobile unit. Display time units (Cost factor=0) External CONSLT. External 0000026 00008

Time unit display for 4 seconds after the end of the call.
Sum Cost display in monetary units (Cost factor >0)

Single

23.07 2.07
Cost display for 4 seconds after the end of the call.

Call duration display

If the call duration counter is active, then this will begin as soon as the connection has been established. The display: After the connection is closed the call duration display stops and will remain in the display for 4 seconds.

00:07:59

Hours Minutes Seconds
Activate / Deactivate Call Duration and Cost Display and Cost Factor Your Gigaset 1054isdn can display either the telephone time units, the costs or the call duration in the display. The default setting has the call duration in the display. If you need the display or processing of call costs, then you wil need to contract the comfort connection or other connection cost transmissions from the German Telekom AG. Please remember, though, that the unit counter of the German Telekom AG is the basis for your bill. The select display types applies to all mobile units. a Service The comfort mobile unit is in the non-active mode. Press the F key. Main menu is displayed. Scroll the main menu with NEXT until Service is in the 1st line and then select with OK. Scroll with NEXT in the next menu until System settings is in the 1st line and then select with OK. After System settings enter the 4 digit system code (default setting 0000); if needed, correct with. Duration/Units Enter the system code and press OK. Phone book Number redial Telephone lock NEXT OK

System settings

Cancel call park Call forward. on Sel.call enable NEXT OK Enter system code: - - - OK Duration/Units Call barring Change sys. code NEXT OK Call duration Units/Cost Charge factor -.-NEXT OK
Select Duration/Units with OK. Call duration Units/Cost The menu for setting the call duration or Charge factor -.-- costs is displayed (complete menu left). Charge factor --Seize displ.on You can use NEXT an OK to select and edit Total the following options Total per unit : - - - - - - - Call duration Activate / deactivate the call duration display. When the call duration is activated the display of all costs is deactivated automatically!

Only registrated mobile phones can be operated on a base station. If contact to a base station is lost during the search for another base station the ready symbol will blink in the display. You can always be reached using the base station on which your mobile unit is registrated.
Activate / Deactivate Base Station Number Display
If the display is active, then the current base station number will be displayed. w& Press these keys one after another. The previous setting will be displayed. 0or !
To activate press the 1 key, to deactivate press the 0 key. (default setting)
Press the save key again. Display of base station number; here 1.
We recommend that you activate the display of the base station number when using the mobile unit on multiple base stations
Set Multicell Operation To use the multicell system, you must activate the multicell operation. w#! o Press these keys one after another and then enter the system code. Each number entered replaces a dash in the display. z#* 0 Press these keys one after another.
Activate multicell operation: Press the 0 key
Set multicell operation for multiple device connection: 0 Press the 0 key when you want to set up the multicell operation on a multiple device connection.
or set multicell operation for system connection: ! Press the 1 key when you want to setup the multicell operation behind a telephone system.
Press the save key The settings are saved.
Allow / Suppress Change of Base Station during a Call
You can registrate and operate the mobile phones on different base stations of the Siemens Gigaset-family. This includes non ISDN base stations. To prevent the switch of an active call to a non ISDN base station, you must define to which base station may be switched. w Press the store key
Press the 1 key The base station numbers on which the mobile unit is registrated are displayed, here 1 and 2.
Press the number key, to select the base station, that can be used for a switch during a call; The selected base station number blinks; here 2
Press the store key to finish
You can reverse a setting by repeating the procedure with the same base station number.
Switching to Another Base Station during a Call
If you have installed a multicell system with at least two ISDN base stations, then you are able to switch the ISDN base station during an external call without having to interrupt the external call. If you determine that you have approached the limitation of the operational range of the base station and want to switch to the next base station, inform your communications partner that you will pause for a moment to switch base stations. b You have an external call and reach the limitations of the operational range. You want to continue the call on the next base station. Press this to park the call. The system releases You have two options: 1. Allow an automatic search for the next base station (The automatic selection of the base station must be set; see Base Station Selection Automatic/Manual/Combined page 157). , When the base station is found, the number will be displayed (here 2). # Press this key to continue the call on the new base station.

Search station Station 1 Station 2 Station 3 Station 4 Best Station - - - - - Station 1
Station 1 Station 2 Best Station NEXT OK
Autom. Search when Station 1 is not available NO OK

Best Station

Only registrated mobile phones can be operated on a base station. If contact to a base station is lost during the search for another base station, the text Srch.station appears in the display. You are always available using the base station on which your mobile unit is registrated.
Allow / Suppress Base Station Switch during a Call
You can registrate and operate the mobile phones on different base stations of the Siemens Gigaset family. This includes non ISDN base stations. To prevent the switch of an active call to a non ISDN base station, then you must define to which base station may be switched. Settings Press the F key; Main menu is displayed Phone book Redial Telephone lock NEXT OK Handset volume Tone ringing Display contrast NEXT OK Station 1 Station 2 Station 3 NEXT
Scroll the main menu with NEXT until Settings is in the 1st line and then select with OK. Scroll the menu for Multicell Config. and then select with OK. Press this to select the base station, here the station 1. Press this to verify the settings Press this to allow the switch during a call (or when active, press OFF to deactivate) The base station that you want to switch to during a call will be displayed marked with a P.

Multicell config

OK or OK ON
Station 1 Call park inact. ON Station 1P Station 2 Station 3 NEXT OK
Switching to Another Base Station during a Call If you have installed a multicell system with at least two ISDN base stations, then you are able to switch the ISDN base station during an external call without having to interrupt the external call. If you determine that you have approached the limitation of the operational range of the base station and want to switch to the next base station, inform you communications partner that you will pause for a moment to switch base stations. External You have an external connection. 01234567 b CHANGE CONSLT. Call parked Srch.station CHANGE External CHANGE CONSLT. CONSLT.

CHANGE

Press CHANGE to switch from the operational range of one base station to that of another base station. You can continue the call on another base station.

Operation with a Telephone System
General Overview The Gigaset 1054isdn can be connected to and operated on Euro-ISDN subscriber connections using the DSS1 protocol. Generally, the multiple device connection is offered on the subscriber connection of the telephone system. Before installing Gigaset 1054isdn you should establish which installation features and which ISDN features can be used. Activate the Features of the Telephone System The numbers for the lines from a superior telephone system can be used by Gigaset 1054isdn. You can use, for example, features such as call back, call forwarding, transferring, toggle, three way conference, automatic call back, etc. Please observe the User Instructions of your telephone system. Example: Initiating consultation calls with standard mobile phones During a call you can establish a consultation call to another subscriber in the telephone system. Please observe the User Instructions of your telephone system. b e o You have a call.
Press signal key. You hear a dial tone. Enter call number for the desired extension, for example, 7. You make the consultation call.

12 345u

12 345u 34567
Complete the consultation call. e Press the signal key. Consultation call is completed. You can continue the call with the first partner.
or Transfer call g Press the phone key or return the mobile unit to the battery charger.
Operation Behind a Telephone System
Example: Initiate consultation call with comfort mobile unit During a call you can establish a consultation call to another subscriber in the telephone system. Please observe the User Instructions of your telephone system. b You have a call.
Press the dialog key. You hear the dial tone.
External Please dial TEL.BOOK REDIAL.
Enter the call number for the desired extension, for example, 5. You make the consultation call.
External 1 Ext. 2 waiting TOGGLE CONF. Resume Conference Handset volume NEXT OK
Complete consultation call OK Press the f key; Main menu is displayed Press OK to cancel the consultation call. You can continue your call with the first external subscriber.
or transfer the call g Press the phone key or return the mobile unit to the battery charger. Station 1 TEL.BOOK REDIAL