Panasonic Kx Taw848 Feature Manual

							1.5 Making Call Features
Feature Guide 51
1.5.3 Intercom Call
Description
An extension user can call another extension user.
Conditions
Extension Number/Name Assignment
Extension numbers (  Extension Number [003]) and names (  Extension Name [004]) 
are assigned to all extensions. The assigned number and name of the other extension are 
shown on display PTs during intercom calls.
DSS Button
It is possible to call another extension by simply pressing the corresponding Direct Station 
Selection (DSS) button. Any flexible button can be customized as a DSS button.
Call Directory—Extension Dialing
A KX-T7735 analog proprietary telephone (APT) user can make a call by selecting stored 
names on the display.
Alternate Receiving—Ring/Voice
A proprietary telephone (PT) user can select to receive intercom calls by ring tone or by 
voice, through personal programming (Alternate Receiving—Ring/Voice). If a user selects 
voice-calling, the calling party talks to the user immediately after a confirmation tone. 
Denying voice-calling can also be selected.
Alternate Calling—Ring/Voice
A caller can change the called party’s preset call receiving method (ring tone or voice). By 
doing so, ring-calling is switched to voice-calling, or vice versa, at the called party. The 
called party may deny voice-calling.
Tone after Dialing
After dialing an extension number, a user will hear one of the following:
Feature Guide References
1.18.2 Flexible Buttons
User Manual References
User Manual
1.2.1 Basic Calling
1.2.5 Alternate Calling—Ring/Voice
1.11.2 Directories
3.1.2 Settings on the Programming ModeType Description
Ringback ToneIndicates the called party is being called.
Confirmation ToneIndicates the called party has set voice-calling.
Busy ToneIndicates the called party is busy.
DND ToneIndicates the called party has set DND. 
						

							1.5 Making Call Features
52 Feature Guide
1.5.4 CO Line Call Features
1.5.4.1 CO Line Call Features—OVERVIEW
Description
An extension user can use the following features when making a CO line call:
1.5.4.2 Emergency Call
Description
An extension user can dial preprogrammed emergency numbers (  Emergency Number 
[304]) after seizing a CO line regardless of the restrictions imposed on the extension.
Conditions
A specified number of emergency numbers can be stored.
Emergency numbers may be called, regardless of Toll Restriction (TRS) level (  1.8.1 Toll 
Restriction (TRS)), even when:Feature Description Details in 
Emergency CallA user can dial preprogrammed emergency 
numbers regardless of the restrictions imposed 
on the extension. 1.5.4.2 Emergency 
Call
Account Code 
EntryA user can enter an account code to identify 
outgoing calls for accounting and billing 
purposes. 1.5.4.3 Account Code 
Entry
Pulse to Tone 
ConversionA user can temporarily switch from Pulse mode 
to DTMF mode if necessary. 1.5.4.4 Dial Type 
Selection
Pause InsertionA dialing pause can be manually inserted by 
pressing the PAUSE button, or can be 
automatically inserted after a user-dialed code, 
such as a Host PBX Access code or Special 
Carrier Access code. The length of the pause 
can be specified through system programming. 1.5.4.5 Pause 
Insertion
 1.5.4.6 Host PBX 
Access Code (Access 
Code to the Telephone 
Company from a Host 
PBX)
 1.5.4.7 Special 
Carrier Access Code
–in Account Code—Forced mode (  1.5.4.3 Account Code Entry)
–in Extension Lock (  1.8.2 Extension Lock) 
						

							1.5 Making Call Features
Feature Guide 53
1.5.4.3 Account Code Entry
Description
An account code is used to identify outgoing CO line calls for accounting and billing purposes. 
The account code is appended to the Station Message Detail Recording (SMDR) call record. 
For example, a firm can use an account code for each client to determine which calls were 
made for which client, and can submit a bill to the client according to the client’s account code 
as shown on the SMDR call record. 
There are two methods of entering account codes explained below. 
One of the methods is selected for each extension based on Class of Service (COS) 
programming (  Account Code Mode [508]).
Conditions
An account code can be stored in Memory Dialing (One-touch Dialing, for example).
Account Button
A flexible button can be customized as the Account button. The Account button is used in 
place of the feature number for entering an account code. This button is useful because it 
can be used at any time, while feature number entry is allowed only when hearing a dial 
tone before seizing a CO line.
Account code entry after receiving a disconnection signal from a CO line must be done 
while hearing a reorder tone. Otherwise the SMDR call record is logged and entry 
becomes impossible afterwards.
If an account code is entered more than once, the code entered last is logged in the 
SMDR.
Even in Forced mode, emergency numbers can be dialed without an account code. (  
1.5.4.2 Emergency Call)
Proprietary telephone (PT) users can also enter an account code for incoming CO line 
calls during a conversation.
Verified Code Entry
To identify who made a CO line call for accounting and billing purposes, a verified code 
can be used. This code can be used at any extension. (  1.8.5 Verified Code Entry)
Feature Guide References
1.18.2 Flexible Buttons
1.21.1 Station Message Detail Recording (SMDR)
User Manual References
User Manual
1.2.1 Basic CallingMode Description
OptionAn extension user can enter an account code, but is not required to.
ForcedAn extension user must always enter an account code before seizing a 
CO line. This method ensures extension users will not forget to enter 
account codes. 
						

							1.5 Making Call Features
54 Feature Guide
1.5.4.4 Dial Type Selection
Description
The dialing mode (rotary or tone) can be selected for each CO line through system 
programming (  LCOT Dialing Mode [410]) regardless of originating extension (under 
contract with the telephone company).
Conditions
Pulse to Tone Conversion
It is possible for an extension user to temporarily switch from Pulse mode to DTMF mode 
in order to access special services such as computer-accessed long distance calling or 
voice mail services. To switch to DTMF mode, wait for a preprogrammed time period 
(Default: 5 seconds) after the CO line is connected, or press  . This feature works only 
on CO lines set to Pulse mode. DTMF mode cannot be changed to Pulse mode.
It is possible to select a pulse rate for the CO line port which has been set to Pulse mode 
(  LCOT Pulse Rate [411]). There are two pulse rates: Low (10 pps) and High (20 pps).
It is possible to assign the minimum duration of the DTMF signal sent to the CO line por t 
which has been set to DTMF mode (  LCOT DTMF Minimum Duration [412]).
1.5.4.5 Pause Insertion
Description
A dialing pause of a preprogrammed length (  LCOT Pause Time [416]) can be inserted 
manually or automatically when dialing. 
Manual Insertion: Pressing the PAUSE button. 
Automatic Pause Insertion: A pause will be automatically inserted between the user-dialed 
codes below and the following digits.
a)Host PBX Access code (  1.5.4.6 Host PBX Access Code (Access Code to the 
Telephone Company from a Host PBX))
b)Special Carrier Access code (  1.5.4.7 Special Carrier Access Code)
c)Second Dial Tone Waiting code
Conditions
The length of a pause is programmable for each CO line.
Numbers stored in Memory Dialing can contain pauses.
Pressing the PAUSE button while dialing a number inserts a pause of the preprogrammed 
length.Mode Description
DTMF (Dual Tone 
Multi-Frequency)Numbers dialed by an extension user are transmitted to the CO 
line using analog tones.
Pulse Dial (Rotary)Numbers dialed by an extension user are transmitted to the CO 
line using analog pulses. 
						

							1.5 Making Call Features
Feature Guide 55
When a preprogrammed Second Dial Tone Waiting code is dialed after seizing a CO line, 
pauses are inserted a preprogrammed number of times after the code.
1.5.4.6 Host PBX Access Code (Access Code to the Telephone 
Company from a Host PBX)
Description
This PBX can be installed behind an existing host PBX. This is performed by connecting 
extension ports of the host PBX to CO line ports of this PBX. A Host PBX Access code 
assigned through system programming (  Host PBX Access Code [471]) is required to 
access the telephone company from the host PBX. The CO Line Access number of the host 
PBX should be stored as a Host PBX Access code on a CO line group of this PBX basis. 
A pause of a preprogrammed length (  LCOT Pause Time [416]) will be automatically inserted 
between the user-dialed Host PBX Access code and the following digits. (  1.5.4.5 Pause 
Insertion) 
[Example]
Dials 9-0-01-23-4567.
Idle Line
Access No.Telephone No.
Host PBX
Access Code
Outside Party(01-23-4567)
Extn. 101 Extn. 102
TRG1
Telephone Company
Host PBX
PBX
Dials 9-101. Idle Line
Access No.: 9
Idle Line
Access No.
Extn. No.
of the Host PBX
Dials 0-01-23-4567.Host PBX
Access Code
Telephone
No.
Host PBX
Access Code: 0 
						

							1.5 Making Call Features
56 Feature Guide
Note
In this example, 0 should be assigned as a Host PBX Access code for CO line group 
(TRG) 1 of this PBX.
Conditions
TRS
TRS checks only the dialed telephone number excluding the Host PBX Access code when 
accessing the telephone company through the host PBX. (  1.8.1 Toll Restriction (TRS))
SMDR
The Host PBX Access code can be logged by SMDR along with the dialed number when 
accessing the telephone company through the host PBX.
To log by SMDR only long distance calls (not local calls) originated via a specific CO line 
group, assign the long distance call code as a Host PBX Access code to the CO line group.
Feature Guide References
1.21.1 Station Message Detail Recording (SMDR)
1.5.4.7 Special Carrier Access Code
Description
If the PBX has access to multiple telephone companies, a Special Carrier Access code 
assigned through system programming (  Special Carrier Access Code [303]) is required 
every time a CO line call is made. 
A pause of a preprogrammed length (  LCOT Pause Time [416]) will be automatically inserted 
between the user-dialed Special Carrier Access code and the following digits. (  1.5.4.5 
Pause Insertion)
Conditions
TRS
TRS checks only the dialed telephone number excluding the Special Carrier Access code. 
(  1.8.1 Toll Restriction (TRS))
If this PBX is installed behind an existing host PBX:
A Special Carrier Access code and a Host PBX Access code should be assigned 
separately—these codes cannot be assigned together as one code. (  1.5.4.6 Host PBX 
Access Code (Access Code to the Telephone Company from a Host PBX))
1.5.5 Seizing a Line Features
1.5.5.1 Seizing a Line Features—OVERVIEW
Description
An extension user can select the line that is seized in order to make a call, using one of the 
following features. 
						

							1.5 Making Call Features
Feature Guide 57
1.5.5.2 Line Preference—Outgoing
Description
Through personal programming, a proprietary telephone (PT) user can select the preferred 
method of seizing a line (Preferred Line Assignment—Outgoing) that is used each time the 
user goes off-hook.
Conditions
Line Preference Override
A user can override the preset Line Preference temporarily by pressing the desired Line 
Access button or a Memory Dialing button, such as One-touch Dialing, before going off-
hook.
To select Idle Line Preference, the CO line groups available to the extension should be 
programmed on a Class of Service (COS) basis (  CO Line Group Number [500]). Also 
CO line groups available for Idle Line Access should be assigned (  Idle Line Access 
(Local Access) [103]).
User Manual References
User Manual
3.1.2 Settings on the Programming ModeFeature Description Details in 
Line Preference—
OutgoingA user can select the line seized when going 
off-hook. 1.5.5.2 Line 
Preference—
Outgoing
CO Line AccessA user can select the CO Line Access method 
every time a CO line call is made. 1.5.5.3 CO Line 
Access
Method Description
IntercomWhen an extension user goes off-hook, an extension line is selected 
automatically.
Idle LineWhen an extension user goes off-hook, an idle CO line is selected 
automatically from the assigned CO line groups.
No LineWhen an extension user goes off-hook, no line is selected. In order to 
make a call, the user must select the desired line manually.
Prime LineWhen an extension user goes off-hook, the preset line is selected 
automatically. A prime line can be selected from the Line Access 
buttons: S-CO, G-CO, L-CO, G-DN. 
						

							1.5 Making Call Features
58 Feature Guide
1.5.5.3 CO Line Access
Description
There are three methods of accessing a CO line.
Conditions
Class of Service (COS) programming determines the CO line groups available for making 
calls (  CO Line Group Number [500]).
CO Line numbers can be referred on a CO line port basis (  LCOT CO Line Number 
Reference [409]).
Button Assignment
A flexible button can be customized as a G-CO, L-CO, or S-CO button as follows:
It is possible to assign CO lines in the following ways:
Dialing the CO Line Access number selects a CO button according to the following priority: 
S-CO  G-CO  L-CO
Direct CO Line Access
If an extension user is on-hook when pressing an idle CO button, the proprietary telephone 
(PT) automatically enables hands-free operation mode. The user can dial without lifting 
the handset or pressing the SP-PHONE or MONITOR button.
Group Hunting Order for Idle Line Access
An idle CO line is selected from the CO line groups assigned for Idle Line Access. If 
multiple CO line groups are available, the CO line group hunting sequence can be 
determined through system programming.Method Description Operation
Idle Line 
Access (Local 
Access)Selects an idle CO line 
automatically from the assigned 
CO line groups.Dial the Idle Line Access number or 
press a L-CO button.
CO Line Group 
AccessSelects an idle CO line from the 
corresponding CO line group.Dial the CO Line Group Access number 
and a CO line group number, or press a 
G-CO button.
S-CO Line 
AccessSelects the desired CO line 
directly.Dial the S-CO Line Access number and 
the CO line number, or press the S-CO 
button.
Type Assignable parameter
Loop-CO (L-CO)Any CO line group that is made available 
for Idle Line Access through system 
programming is applied.
Group-CO (G-CO)A CO line group is assigned.
Single-CO (S-CO)A specified CO line is assigned.
–The same CO line to the S-CO button and to a G-CO button
–The same CO line group to more than one G-CO button
–More than one L-CO button 
						

							1.5 Making Call Features
Feature Guide 59
CO Line Hunting Order for Idle Line Access and CO Line Group Access
The CO line hunting sequence in a CO line group (from lowest numbered CO line, from 
highest numbered CO line or rotation) can be determined through system programming.
A company name or customer name can be assigned on a CO line port basis (  LCOT 
CO Line Name [401]) so that the operator or extension user who is answering the call can 
view the destination which the caller is trying to reach before answering. 
It is possible to identify the CO line port that has a CO line connected to it (  LCOT CO 
Line Connection [400]). This prevents extension users from originating a call to a CO line 
which is not connected. 
Feature Guide References
1.18.2 Flexible Buttons
User Manual References
User Manual
1.2.1 Basic Calling 
						

							1.6 Memory Dialing Features
60 Feature Guide
1.6 Memory Dialing Features
1.6.1 Memory Dialing Features
1.6.1.1 Memory Dialing Features—OVERVIEW
Description
An extension user can store frequently dialed numbers in the PBX. A stored number is dialed 
automatically with a simple operation.
1.Features
2.Valid InputFeature Storing Method Details in
One-touch DialingPersonal Programming
System Programming
(PC Programming only) 1.6.1.2 One-
touch Dialing
Last Number Redial 
(Outgoing Call Log)The last or most recent dialed numbers are 
automatically stored. 1.6.1.3 Last 
Number Redial
Speed 
DialingPersonalPersonal Programming
Personal Operation with the Feature 
Number
System Programming
(PC Programming only) 1.6.1.4 Speed 
Dialing—
Personal/System
SystemSystem Programming
Quick DialingSystem Programming
(PC Programming only) 1.6.1.5 Quick 
Dialing
Hot LinePersonal Programming
Personal Operation with the Feature 
Number
System Programming
(PC Programming only) 1.6.1.6 Hot Line
Incoming Call LogIncoming call information is automatically 
stored. 1.16.2 Incoming 
Call Log
InputDisplayed 
while EnteringDescription
0–9/ /#0–9/ /# Store digits,   and # by pressing the 
corresponding buttons.