Auerswald smar-tel-i User manual

smar-tel-i
User Manual for
System Telephones

Description
User Manual smar-tel-i 3
Operation Table of Contents
Getting started
Programming
Appendix
Index
Dear Customer,
Thank you for deciding to purchase our smar-tel-i.
smar-tel-i is a versatile and easy to use system telephone. As soon as you connect smar-
tel-i to an AUERSWALD-PBX with internal S0bus, the PBX teaches it everything necessary
to function as a system telephone on this exchange.
Similarly, handy menu-guides assist you in using the important functions within the PBX.
You also have the option of assigning PBX switching functions to six programmable keys.
Additional comfort is offered by the PBX allocation scheme display that is offered to you
when you lift the receiver. Here, for example, you can see in advance whether the internal
phone that you want to call is busy or not.
You can also operate the smar-tel-i directly on the Telekom network termination or on that
of another provider (see the chapter on Technical Data on page 76 for stipulations). In this
assistance, smar-tel-i even assumes some of the functions that are normally executed by a
PBX, e. g. management of call charges.
eAlmost without exception, this manual will present operating or programming instruc-
tions for the smar-tel-i system telephone in conjunction with an AUERSWALD PBX.
Any operating deviations are described in a special reference at the end of the chapter.
This manual refers to the AUERSWALD PBX models ETS-4308 I and ETS-2204 I.
Please note that in some countries AUERSWALD PBXs are markered and sold
under different brand names. If you should own a different AUERSWALD PBX with
internal S0 port, then please refer to the information regarding the smar-tel-i in the PBX
manual.
The internal S0bus of an AUERSWALD PBX accepts up to four smar-tel-i telephones.
The smar-tel-i does not have the FLASH or R keys which are described in the manuals
of the AUERSWALD PBXs. Functions activated by the R key according to the PBX
manual can be easily executed with smar-tel-i’s soft-keys. For example, dialing a new
number during an active connection can be initiated with the soft-key “Con2“.

4User Manual smar-tel-i
Table of Contents
1 TABLE OF CONTENTS............................................................................................................4
2 DESCRIPTION..........................................................................................................................6
3 GETTING STARTED ................................................................................................................8
3. 1 Connecting the telephone................................................................................................8
3. 2 Installing MSNs.................................................................................................................9
4 OPERATION...........................................................................................................................11
4. 1 Allocation Schematic (only for AUERSWALD PBXs)..................................................11
4. 2 Calling Another Subscriber ...........................................................................................12
4. 2. 1 Dialing Preparation ...........................................................................................................13
4. 2. 2 Using the Telephone Book................................................................................................14
4. 2. 3 Using Redialing.................................................................................................................15
4. 2. 4 Using Target Dialing Keys ................................................................................................15
4. 2. 5 Dialing Directly with an External Phone (only for AUERSWALD PBXs)...........................16
4. 2. 6 Alternative Text Displays after Dialing..............................................................................17
4. 2. 7 Initiating a Call-Back.........................................................................................................18
4. 3 Receiving Calls ...............................................................................................................19
4. 3. 1 Text Displays When Beeing Called...................................................................................20
4. 3. 2 Returning a Call from the Call List....................................................................................21
4. 4 During a Call....................................................................................................................22
4. 4. 1 Call Charge Information and Call Duration.......................................................................22
4. 4. 2 Terminating a Call.............................................................................................................22
4. 4. 3 Initiating a Consultation with a Second Caller...................................................................23
4. 4. 4 Alternating Between Two Calls.........................................................................................24
4. 4. 5 Initiating a Conference with Two Callers...........................................................................24
4. 4. 6 You Have a Call-Waiting Signal........................................................................................25
4. 4. 7 Muting the Microphone .....................................................................................................25
4. 4. 8 Parking a Call / Terminal Portability (TP)..........................................................................26
4. 5 Doorbell and Door Voice Contact (only for AUERSWALD PBXs)..............................27
4. 6 Dialing with an Installed Users Account.......................................................................28
4. 7 Non-display of MSN for Ensuing Calls .........................................................................28
4. 8 Selecting Working MSNs................................................................................................29
5 PROGRAMMING....................................................................................................................30
5. 1 Programming Basics......................................................................................................30
5. 1. 1 Overview of Menu Groups................................................................................................30
5. 1. 2 Menu-guided Applications.................................................................................................31
5. 1. 3 Information about Menu Groups.......................................................................................32
5. 1. 4 Inputting Numbers.............................................................................................................32
5. 1. 5 Inputting Text....................................................................................................................33
5. 2 Alternatives for Initiating Exchange Line Access........................................................35
5. 2. 1 Entering Exchange Line Codes ........................................................................................36
5. 3 Basic Settings.................................................................................................................37
5. 3. 1 Melodies and Volume .......................................................................................................37
5. 3. 2 Time and Date ..................................................................................................................38
5. 3. 3 Language..........................................................................................................................38
1 Table of Contents

User Manual smar-tel-i 5
Table of Contents
5. 4 Telephone Book / Phone List.........................................................................................39
5. 4. 1 Telephone Book Entries / Phone List Entries....................................................................39
5. 4. 2 Changing Telephone Book Entries / Phone List Entries ...................................................40
5. 4. 3 Direct Name Dialing..........................................................................................................41
5. 5 Controlling Costs............................................................................................................42
5. 5. 1 Call Charge Display During and After a Call.....................................................................42
5. 5. 2 Total Call Charges ............................................................................................................43
5. 5. 3 Call Charges for Individual MSNs.....................................................................................44
5. 5. 4 Charge Rates....................................................................................................................45
5. 6 Security to Prevent Unauthorized Access / Unauthorized Dialing.............................46
5. 6. 1 User Accounts...................................................................................................................46
5. 6. 2 Blocked (Disabled) Numbers ............................................................................................48
5. 6. 3 Direct Calling / Babyphone................................................................................................49
5. 6. 4 Disabling the Dialing Function...........................................................................................50
5. 6. 5 Special Emergency Calls..................................................................................................51
5. 6. 6 Securing the Set-Up..........................................................................................................52
5. 6. 7 Changing the PIN..............................................................................................................53
5. 7 Protection from Intruding Calls .....................................................................................54
5. 7. 1 Muting the Ringer / Do Not Disturb...................................................................................54
5. 7. 2 Screening calls..................................................................................................................55
5. 8 Enabling / Disabling ISDN Functions............................................................................56
5. 8. 1 Activating / Deactivating Call-Waiting ...............................................................................56
5. 8. 2 Enabling / Disabling the Exchange ...................................................................................56
5. 8. 3 Deleting Call-Back “When busy“.......................................................................................57
5. 8. 4 Call Number Display .........................................................................................................58
5. 8. 5 Malicious Caller Identification............................................................................................59
5. 8. 6 Call-Forwarding.................................................................................................................60
5. 9 Memory Functions..........................................................................................................62
5. 9. 1 Memo-Leaving a Message in the Display .........................................................................62
5. 9. 2 Appointment Reminder .....................................................................................................62
5. 10 Deleting Functions..........................................................................................................64
5. 11 Query Functions (only for AUERSWALD PBXs) ..........................................................65
5. 12 Programming Macro Keys..............................................................................................67
5. 12. 1 Placing Target Call Numbers on Macros ..........................................................................67
5. 12. 2 Placing Exchange Functions on Macros (only AUERSWALD PBXs) ..............................67
5. 13 Software-Updates............................................................................................................69
5. 13. 1 Updating the first (or only) System Telephone..................................................................69
5. 13. 2 Updating Other System Telephones (only for AUERSWALD PBXs)...............................70
5. 14 New AUERSWALD PBX Functions................................................................................71
5. 14. 1 System Telephone Speaker-Phones and Announcements (InterCom)............................71
5. 14. 2 Enabling / Disabling InterCom...........................................................................................71
5. 14. 3 Automatically Starting smar-tel-i Software Updates..........................................................72
6 APPENDIX..............................................................................................................................73
6. 1 Factory Default Settings.................................................................................................73
6. 2 Performance Features....................................................................................................74
6. 3 Emergency Operation with the smar-tel-i.....................................................................75
6. 4 Technical Data.................................................................................................................76
6. 5 Safety Precautions..........................................................................................................76
6. 6 Customer Service............................................................................................................77
6. 7 Warranty Terms...............................................................................................................78
7 INDEX......................................................................................................................................79

6User Manual smar-tel-i
Description
Display
Soft-Keys
Menu Keys (to view the available menus or menu groups)
Microphone Key (for muting)
Loudspeaker Keys (volume)
Loudspeaker Key (on/off)
Redialing Key (for selecting one of the 10 numbers last dialed)
Exit Key (to discontinue menu functions)
LEDs: top: (green light when a daily appointment alarm is set)
middle: (green light for various other settings)
bottom: (red light when calls are in the call list)
쐅Dialing Key Pad (in addition to text and number entry in the program menus)
쐈Macro or Target Call Keys _-}(for storing frequently dialed numbers or for use as
exchange switching functions)
쐉Slide Switch setting for emergency power
씈Receiver
씉Coiled Receiver Cord
씊Socket for Receiver Cord
씋Socket for Connecting Cable
씌Stress Relief for Connecting Cable
씍Microphone Opening (for speaking hands-free)
2 Description
Illustration 1

User Manual smar-tel-i 7
Description
Operating and Programming the smar-tel-i is accomplished with the help of menus.
Programming can be initiated in a non-working state with the receiver in place by pushing
the menu key mone or more times which allows viewing the available menus or menu
groups.
Below the display are four keys, so-called soft-keys A, which have different functions
depending upon where you currently are in the menu itself. The respective function is dis-
played in the lower display line directly above the soft-key key. In order to select a menu
group, a menu or a function, the respective soft-key must be pressed.
From any menu, pressing the exit key ereturns the smar-tel-i to a non-working state.
Entries that have not been stored will be lost.
smar-tel-i’s three LEDs have the following meanings:
앫The top LED lights up green if a daily appointment reminder alarm has been set.
앫The middle LED also lights up green indicating that one or more of the following pro-
grams have been activated in smar-tel-i : call forwarding, call screening, direct calling,
disabled dialing, secured set-up, “one-time only“appointment alarm, direct name dialing,
ringer muting. Or it blinks, signaling that a smar-tel-i InterCom call has been initiated.
앫The bottom LED lights up red if calls are stored in the call listing.
The various settings are indicated by symbols in the display. Other settings however are
communicated by displayed text that is for the most part self-explanatory.
Symbols, that indicate a specific telephone setting:
hIf an arrow appears in the top line to the right in the display, additional information
will be shown if the hash mark key #is pressed.
Symbol Meaning
\Loudspeaker ON
^Microphone ON (Loudspeaker ON with receiver replaced)
Microphone OFF (Muted)
@Call Screening ENABLED
}Call Screening DISABLED
{Secured Set-Up ON
]Call Back when Busy
[Call Forwarding ON

8User Manual smar-tel-i
Getting Started
Following a few instructions is all that is necessary in order to start operations with your
smar-tel-i. In order that smar-tel-i can function as a system telephone with the internal S0
bus of your AUERSWALD PBX, the following requirements must be met:
앫One of the internal Multiple Subscriber Numbers (MSNs) 41-48 has been entered as
MSN1 in smar-tel-i (refer to the chapter Installing MSNs on page 9).
앫Your PBX uses the 1.1k software version or higher (confirm using the operator pro-
gram). Should this not be the case, please execute a PBX software update (refer to the
PBX manual).
hIncluded in your smar-tel-i data medium package isan operator software whichyou can
easily use to program your smar-tel-i. Programming the smar-tel-i is accomplished
through the connected PBX (similar to programming the PBX itself through its serial
port or, beginning with software-version 2.0 with an ISDN PC card via the internal S0
bus).
Please observe the safety precautions on page 76.
Follow and execute the instructions below in order (when being connected, each plug must
audibly seat so that it can be heard):
쐃Connect the coiled receiver cord to the receiver by pushing the cord plug into the socket
on the bottom end of the receiver.
쐇The other plug of the coiled cord which is still free is inserted into the socket on the left
side of the smar-tel-i (refer to Illustration 1 on page 6 / item 씊).
쐋One plug of the smooth connecting cable is inserted into the socket located on the back
side of the smar-tel-i (refer to Illustration 1 on page 6 / item 씋).
쐏The other end of the smooth connecting cable is connectedto an IAE socket of theinter-
nal S0 bus of your AUERSWALD PBX.
At this point, the smar-tel-i executes a self-test. The LEDs light up and the messages
“Please wait“and “Auerswald smar-tel-i“are displayed. Data exchange between smar-tel-i
and the PBX immediately follows.
When initially connecting smar-tel-i to the AUERSWALD PBX, it does not have a valid sub-
scriber number (41-48) as a MSN. In this instance, the display notifies you within a few sec-
onds about the necessary entry. The following chapter explains how you proceed with this
entry.
Then the data exchange between the two devices continues. smar-tel-i is ready for opera-
tion when the LCDs extinguish and the display appears as follows (e. g. when connected to
an ETS-4308 I):
(only for initial connection or after a power failure)
After a few seconds, this display changes and goes into the normal non-working status of
the smar-tel-i (the time is taken from the PBX):
3 Getting Started
3. 1 Connecting the telephone
smar-tel-i ETS-4308I
--> List
13.12.97 14:15
--> List

User Manual smar-tel-i 9
Getting Started
In order for the smar-tel-i to function as a system telephone on the internal S0 bus of your
AUERSWALD PBX, one of the internal subscriber numbers 41-48 must be entered in
smar-tel-i as MSN1.
Example: Entering the subscriber number “41“ as MSN1 in the telephone:
hUse each of the internal subscriber numbers “41-48“ only once for one of the
respective ISDN devices, that are connected to the internal S0-bus of your PBX. In
the AUERSWALD PBX, the respective subscriber number must be installed as „con-
nected subscriber“.
hIf you do not operate your smar-tel-i with an AUERSWALD PBX, but rather connect
it directly to the network termination of your EURO-ISDN interface, then the time and
date are transferred from the ISDN network via a self-initiated (working) external call.
3. 2 Installing MSNs
mPress the menu key several times until the
menu group PHONE-INSTALLATION can be seen
in the display (refer to page 31).
ok
AOpen the menu group.
next
AContinue to the „MSN“function.
ok
AOpen the menu.
change
AEnter the MSN1.
ok
rA
Enter the 4-digit PIN (“0000“factory default)
and confirm.
(Inputting Numbers: refer to page 32).
rEnter the MSN1 (e. g. “41“).
(Inputting Numbers: refer to page 32).
ok
AStore MSN1 .
eExit menu.
Telephone-Setup
ok
Language: ENGLISH
change next
MSN
ok next
MSN1
ok change
PIN Input: _
ok
MSN1: _
ok del
MSN1: 41_
ok del
Text: _
ok A>a del

10 User Manual smar-tel-i
Getting Started
For example, you can enter the MSN of your Euro-ISDN connection as MSN2 and
MSN3 to insure that the smar-tel-i will continue to operate directly on the network ter-
mination should a power failure occur.
If you would like to change or delete an MSN for which a call forwarding has already
been installed, you will receive a message regarding this active call forwarding.
Should the MSN nevertheless be changed or deleted without first deleting the call for-
warding, then the call-forwarding remains intact (refer to the chapter Call-Forwarding
on page 60) This means that all callers who dial this MSN (which is no longer installed
in the telephone) will continue to be diverted.
If you do not operate your smar-tel-i on an AUERSWALD PBX, but rather directly on
the network termination of your EURO-ISDN connection, then you can enter into the
smar-tel-i three of the multiple call numbers assigned by your provider.
If you do not install an MSN in smar-tel-i then the telephone will always ring, regard-
less which of your numbers the caller has dialed.
If by accident a wrong MSN has been installed (a number under which your connec-
tion can not be reached), then the smar-tel-i does not ring!
A text can be stored for every MSN and will be displayed as soon as that MSN is cal-
led. For example, it can provide information as to whether a call is a business call or
of a private nature.

User Manual smar-tel-i 11
Operation
The operation of smar-tel-i is menu-driven and therefore quite easy. It is not necessary to
remember a multitude of keys; on the contrary, the alternatives for a given situation are
shown in the bottom display line. Execution merely requires pressing the soft-key under the
selected function.
Simply try a few functions with the assistance of this manual. You will see how quickly you
are able to use your smar-tel-i.
After picking up the receiver, an overview of the subscriber and exchange layout appears.
Here you can see in advance whether or not an internal phone that you would like to call is
already being used, for example.
Example: Viewing an allocation schematic (when operating an ETS-4308 I with one in-
ternal and two external S0 ports).
4 Operation
4. 1 Allocation Schematic (only for AUERSWALD PBXs)
b Lift the receiver
or lPress the loudspeaker key
< >
A
Subscriber Allocation Overview:
Subscribers 33, 42 and 48 are busy or at least
the receiver has been lifted.
Go to the Exchange Allocation Overview.
< >
A
Now the occupancy status of the two
exchange lines or the four B-channels is visi-
ble (on the first external S0 port both B-chan-
nels are busy; on the second external S0port
both B-channels are available).
Return to the Subscriber Allocation Overview.
13.12.97 14:15
--> List
Dial: 3:--3-----
End < > 4:-2-----8
Dial: A:12--
End < >

12 User Manual smar-tel-i
Operation
Example: Dialing using the number pad.
hInstead of picking up the receiver, you can press the loudspeaker key at any time. You
can then hear and speak without touching the phone. As soon as the receiver is picked
up, the loudspeaker automatically turns off.
Various alternatives to this traditional manner of dialing are described in the chapters
that follow.
Dialling or calling a subscriber can be aborted by pressing the soft-key under “End“.
Renewed dialing can then be started.
Do not forget to enter the external line access code “0“for external calls unless your
device is programmed in the AUERSWALD PBX as a direct external device. In this
case, please read the chapter Dialing Directly with an External Phone (only for AUERS-
WALD PBXs) on page 16.
4. 2 Calling Another Subscriber
b
rDial the phone number.
You see the numbers being dialed.
The call is completed for the subscriber being
dialed. (Alternative text-displays after dialing:
refer to page 17).
If you do not operate your smart-tel-i with an AUERSWALD PBX, but rather connect
it directly to the network of your EURO-ISDN interface, then the call will not be dis-
played. You merely hear the ringing.
Dial: 3:--3-----
End < > 4:-2-----8
Dial: 0_
End
008154711 Call
End

User Manual smar-tel-i 13
Operation
Dialing preparation is the entering of or searching for a telephone number beforethe start of
actual dialing through picking up the receiver or pressing the loudspeaker key.
Dialing preparation is advantageous when long telephone numbers are to be entered. For
example, you can use it when long rows of numbers must be entered to program the
exchange. Accordingly, you always have the possibility of correcting an entry should you
have made a mistake.
Example: Dialing using the number pad (with dialing preparation).
hDialing can be aborted by pressing the soft-key under “End“. Renewed dialing can
then be started.
If “direct name dialing“is activated (refer to the chapter Direct Name Dialing on
page 41), then numbers can only be dialed if the receiver has been lifted. Otherwise,
you will directly access the telephone book entries.
4. 2. 1 Dialing Preparation
rDial the telephone number
Del < >
AThe telephone number that has been entered
can then be corrected.
b
The telephone number is dialed.
13.12.97 14:15
--> List
Dial: 08154711_
del < >
Dial: 0§8154711
del < >
Dial: 008154711_
End

14 User Manual smar-tel-i
Operation
Frequently used telephone numbers can be stored with names in the telephone book (refer
to the chapter Telephone Book / Phone List on page 39).
Example: After picking up the receiver, dial Klaus‘telephone number.
hIf the soft-key under “Book“is pressed before lifting the receiver (dialing prepa-
ration), then sufficient time is also available for longer searches. Furthermore, entry
changes are possible.
When “direct name dialing“is installed (refer to the chapter Direct Name Dialing on
page 41), then direct access from a non-working status to the telephone book entries
using the number pad is possible. In this case, however, entry changes are not possi-
ble.
As soon as more than one MSN has been entered in smar-tel-i, then the “Book“display
is replaced by “MSN“display. With the receiver in place, the telephone book can only
be accessed using the menu key.
4. 2. 2 Using the Telephone Book
b
mOpen the telephone book.
< >
APage to the desired entry.
or 55
Jump directly to the entry beginning with
the letter “K“.
(The alphabetical use of the number pad is
described on page 33).
Dial
A
Dial the telephone number.
(The number stored under “Klaus“is shown by
pressing the hatch key before dialing.)
Dial: 3:--3-----
End < > 4:-2-----8
Astrid ->
Dial < >
Klaus ->
Dial < >

User Manual smar-tel-i 15
Operation
The last 10 telephone numbers that were dialed are stored in the redialing memory.
Example: After picking up the receiver, recall from the redialing memory the tele-
phone number of “Klaus“which was previously dialed from the telephone book.
hIf the redialing keyis pressed before picking up the receiver (dialing preparation),
then telephone numbers may be altered or entire entries may be deleted.
The target dialing or macro keys _- }can be programmed with any telephone numbers
(target dial telephone numbers) or other useful functions (refer to the chapter Programming
Macro Keys on page 67). In order to dial a telephone number stored on a target dialing key,
simply pressing the key once is sufficient.
After picking up the receiver, dial with the target dial key _.
hIf the target dial key is pressed prior to picking up the receiver (dialing prepara-
tion), your entry can still be corrected. Pressingthe soft-key under “OK“allows the dis-
played number to be corrected without permanently altering the programming.
4. 2. 3 Using Redialing
b
wDisplay the telephone number last called.
wPress the key repeatedly until the desired
entry has been selected.
Dial
A
Dial the telephone number to be called.
(Pressing the soft-key under “->“displays the
telephone number of “Klaus“.)
4. 2. 4 Using Target Dialing Keys
b
_Press the target dial key.
The telephone number to be called is dialed.
Dial: 3:--3-----
End < > 4:-2-----8
1: 008154711
Dial
3: Klaus
Dial ->
Dial: 3:--3-----
End < > 4:-2-----8
Dial: 008154711_
End

16 User Manual smar-tel-i
Operation
You have the option of installing your smar-tel-i in the AUERSWALD PBX as a direct exter-
nal device (program function: refer to the respective PBX manual). This has the advantage
that it is no longer necessary to dial the external line access code “0“along with the number
to be called.
In order to telephone internally, or to use target dialing or to program with a direct external
device, other telephones first require that the C-Key be pressed. Your smar-tel-i menu will
guide you when making internal calls.
Example: Calling an internal subscriber and then directly with an external telephone.
hIf you want to call an external subscriber directly with an external telephone, dial the
number while omitting the external line access code“0“immediately after picking up
the receiver.
If you wish to dial an extension number before picking up the receiver (dialing prepa-
ration), then, a “star“must be entered preceding the number to be called using the
*-key.
A private or targeted exchange line access is accessed by pressing the soft-key
under “internal call“and then dialing the respective number of the external line.
If you wish to program your AUERSWALD PBX with long rows of numbers it is rec-
ommended that this be done with the assistance of dialing preparation (refer to the
chapter Dialing Preparation on page 13). Then, however, you must enter a “star“with
the *-key in front of each program number.
4. 2. 5 Dialing Directly with an External Phone (only for AUERSWALD PBXs)
b
Internal..
ATerminate the existing external connection.
rDial the number of the internal subscriber.
(A programmed number or target dial number
is also possible in this case.)
Dial:
End Internal Call
Dial: 3:--3-----
End < > 4:-2-----8

User Manual smar-tel-i 17
Operation
As soon as the number to be called has been entered and smar-tel-i has transferred it to
your AUERSWALD PBX, then information is displayed about the call, or that the desired
connection is busy, for example.
Examples of different kinds of information after dialing.
4. 2. 6 Alternative Text Displays after Dialing
The internal subscriber (extension) “42“is dialed. If there is
no answer, you can initiate a call-back with “call-back“
“when no response“(refer to the chapter Initiating a Call-
Back on page 18).
The call to the internal subscriber was diverted to internal
subcriber “34“. If there is no answer, you can initiate a call-
back at subscriber “34“with “call-back“,“when no
response“(refer to the chapter Initiating a Call-Back on
page 18).
An external subscriber is busy. You can initiate a call-back
with “call-back“, “when busy.“(refer to the chapter Initiating
a Call-Back on page 18).
The internal subscriber “Bob“has installed call protection.
(The name of the internal subscriber must already be
stored in the PBX by using the operator program.) With
“call-back“, you can initiate a call-back “when busy“(refer to
chapter Initiating a Call-Back on page 18) or with “urgent“
an urgency call can be initiated.
You do not have a calling authorization mode for the num-
ber dialed. (Refer to the AUERSWALD PBX user manual).
At the moment it is not possible to initiate an external call
because all external lines are busy.
The credit in the account installed in the AUERSWALD
PBX has been used up.
One or more user accounts have been installed in smar-tel-
i. Dialing is only possible after entering a valid account
number under “account“.
The number dialed has been disabled as a “blocked“num-
ber in smar-tel-i.
Dialing has been disabled in smar-tel-i.
Call 42
End Call-Back
[ Call 34
Ende Call-Back
008154711 busy
End Call-Back
Bob Call Protection
End Urgent Call-Back
No Calling Authoriz.
End
Exchange Lines Busy
End
User Account Empty
End
Account No.active
End
Blocked
End
Dial Lock
End

18 User Manual smar-tel-i
Operation
If the number of a subscriber is busy and your call is urgent, instead of continually dialing
the number, you can activate an automatic call-back “when busy“(CCBS: Completion of
Calls to Busy Subscriber). The subscriber being called must also have this technical
capability. When the connection is no longer busy, your smar-tel-i will ring. When the
receiver is picked-up, the telephone number is displayed and automatically dialed. Then the
subscriber‘s telephone rings.
For internal subscribers, a call-back can be initiated for “when no response“and “when
busy“. Both parties are then simultaneously called by the call-back.
Example: Initiate a call-back for a subscriber that is momentarily busy.
Example: Call-back as soon as the subscriber has replaced the receiver.
hAn external call-back (CCBS) is stored for approximately 45 minutes and then
deleted. An internal call-back is stored indefinitely in the PBX.
The costs for the call-back which you initiated are debited to your connection.
If you do not accept a call-back it is deleted.
If you do not wish to accept a call-back, then press the soft-key under “end“or exit key
e. The call-back is deleted.
hIf you do not operate your smar-tel-i with an AUERSWALD PBX, but rather connect it
directly to the network termination of your EURO-ISDN interface, then only the follo-
wing text can be generated in the above examples: “user account active“, “blocked“,
and “dialing blocked“. This is because smar-tel-i itself generates this text and not the
PBX.
4. 2. 7 Initiating a Call-Back
Call back
A
Activate automatic call-back.
An audible confirmation can be heard and you
can replace the receiver. (If you do not hear
the audible confirmation, the call-back has not
been activated.)
c
bPrefixed with “call-b“, the number to be called-
back appears in the top display line.
If you do not operate your smar-tel-i with an AUERSWALD PBX, but rather connect it
directly to the network termination of your EURO-ISDN interface, then instead of an
audible confirmation, you will receive the message “Entry“in the display.
For a call-back, instead of “call b“an “r“precedes the call-back number in the display.
Up to three call-backs can be initiated and can also be individually deleted. (Refer to
the chapter Deleting Call-Back “When busy“on page 57.)
008154711 busy
End Call-Back
Call-Back 008154711
End ok

User Manual smar-tel-i 19
Operation
When you receive an incomingcall, the caller‘snumber is displayedeven beforethe receiver
is picked up. Thetechnical requirements for displaying the telephone number of a subscriber
are the following:
앫The call originates from a digital network.
앫The caller does not restrict the transmission of his telephone number.
앫The function for displaying the telephone number of incoming calls is activated in smar-
tel-i (factory default setting).
If the telephone number is not available, then a “0“or “external call“is displayed.
If the number calling has also been entered in your smar-tel-i telephone book, then the
caller‘s name is displayed instead of his telephone number. (Refer to the chapter Telephone
Book / Phone List on page 39).
If you can not be reached or can not accept a call for any other reason, then the caller‘snum-
ber is stored in the call list if that number is available. You can then dial the number directly
from the call list when returning the call. (Refer to the chapter Returning a Call from the Call
List on page 21).
If for some reason you do not wish to be called by a particular person, then you can prevent
this call from reaching you by installing a call-screener (refer to the chapter Screening calls
on page 55).
Example: Accepting a call.
hIf you do not want to accept a call, then simply press the soft-key under “End.“
You accept the call by pressing the soft-key under “OK.“The loudspeaker activates
automatically.
If you already have a call, then the incoming call be signaled as a call-waiting. How a
call-waiting can be accepted or refused is described in the chapter You Have a Call-
Waiting Signal on page 25.
4. 3 Receiving Calls
c
for
ASwitch the display if necessary.
b
A caller has dialed the number that is stored in
your AUERSWALD PBX as 4th MSN of
exchange line 2 (2nd external S0port). (“Exch.“
is displayed only if there are at least two exter-
nal S0 ports.) / Pressing the soft-key under
“from“again displays the telephone number of
the caller.
008154711
End ok for
For MSN04/Exch.2
End ok from

20 User Manual smar-tel-i
Operation
If you are in the process of programming, it will abort as soon as someoneattempts
to call you.
For every call, extensive information appears in the display about the caller or the reason for
calling.
Examples of different kinds of information about call.
If you do not operate your smar-tel-i with an AUERSWALD PBX, but rather connect it
directly to the network termination of your EURO-ISDN interface, then the MSN being
called or the text that is stored in smar-tel-i is shown in the lower display line. Termi-
nating the call with “End“is not possible.
If you are in the process of programming, this can be finished while the telephone is
ringing after which you can pick up the receiver. By pressing the “Exit“key, pro-
gramming is aborted and the telephone number of the caller is displayed.
4. 3. 1 Text Displays When Beeing Called
A call is initiated by an internal subscriber in the “kitchen.“
(If the subscriber is not stored in the PBX by the operator
program, a name is used that might be stored in the tele-
phone book.)
This call is a call-back that was originally activated by subs-
criber 31 or vice versa.
A call to a call group was initiated by subscriber 31.
Code call 3 was activated by an internal subscriber in the
switching centre. (The subscriber name must be stored in
the PBX by using the operator program.)
An alarm was activated on the AUERSWALD PBX. Pres-
sing the soft-key under “confirm“confirms the call.
You receive a wake-up call. Pressing the soft-key under
“OK“activates music on hold over the loudspeaker.
You have activated “call protection“for your telephone.
Internal subscriber “33“wants to reach you anyway and has
initiated an urgency call.
Kitchen
End ok
Call-Back 31
End ok
Call groups 31
End ok
Code Call 3 Sw.centr
End ok
Alarm Call
Confirm
Wake-up Call
End ok
Urgent 33
End ok