Panasonic Kx-Ta624 Advanced Hybrid System User Manual

Telephone Features3-45
3.2 Telephone FeaturesC
Conference
During a two-party conversation, you can add a third party to make a three-party
conference. The members of a conference may be three extensions, one extension and
two outside (CO) lines, or two extensions and one outside (CO) line.
To establish a conference
SLT
Enter the phone 
number of the 
third party.Talk to the 
third party.
During a two-party conversation
Flash the 
hookswitch.Dial 3.Flash the 
hookswitch.
3A three-party 
conference 
is now...

3-46Telephone Features
C3.2 Telephone Features
To leave the conference
Any telephone
Hang up or press SP-PHONE.
• A conversation with the desired party is established and
the other party is disconnected.
To talk to the original party while holding the third party
To terminate one party and talk to the other
SLT
Talk to the original party.Flash the hookswitch.Confirmation tone 
(optional)
PT
Talk. Press the CO or INTERCOM 
of the party to remain connected.
COorINTERCOM
Confirmation tone 
(optional)
• The...

Telephone Features3-47
3.2 Telephone FeaturesC
Conditions
• A conference call can also be established by “Executive Busy Override”.
• When a two-party call is changed to a three-party call or vice versa, a confirmation
tone is sent to all parties. The tone can be disabled.
• Pressing a CO button which is not in the conference allows you to exit from the
conference, leaving the other two parties connected unless they are both outside (CO)
lines.
If the other parties are both outside (CO) lines, they will...

3-48Telephone Features
C3.2 Telephone Features
Conditions
• System Programming is required to execute this feature.
• When an Unattended Conference is established, an alarm tone is sent to both outside
parties fifteen seconds before the assigned time limit (default: 10 minutes). “Hold
Recall” is activated at the extension that leaves the conference fifty seconds before the
time out. The call is disconnected when the time out expires unless the extension
returns to the conference.
• For example, if you...

Telephone Features3-49
3.2 Telephone FeaturesD
Feature References
Call Waiting
Executive Busy Override — Extension
Executive Busy Override — Outside (CO) Line
Hold Alarm/Hold Recall (®See the Installation Manual.)
Data Line Security
Your extension can be protected against interruptions from the “Call Waiting”, “Hold
Alarm/Hold Recall”, and “Executive Busy Override” features. Data communication
devices, such as computers and facsimiles, can operate uninterrupted.
Setting / Canceling
Any Telephone
To set:...

3-50Telephone Features
D3.2 Telephone Features
Direct Inward System Access (DISA)
Allows an outside caller to access specific extensions, etc., as if the caller is an extension
in the system. A DISA outgoing message gives outside callers assistance, such as listing
the extension numbers or DISA built-in auto attendant (AA) numbers in the system. If the
optional OGM/FAX Detection card is not installed, callers will only hear a beep instead
of a message. This saves you having an operator. A pre-assigned...

Telephone Features3-51
3.2 Telephone FeaturesD
Calling an extension without an outgoing message
Any Telephone
Enter the DISA phone number.Ringback tone and 
one short beep
DISA phone no.extension no.
Enter the extension number.
Ring back tone
Enter the DISA 
phone number.Ringback tone
and one short 
beep
DISA phone no.extension no.
Enter the 
extension number.
DISA security code
Enter the pre-assigned
DISA security code 
(4 digits).Ring back 
tone One short 
beep
In None Security Mode
In All Security...

3-52Telephone Features
D3.2 Telephone Features
Any Telephone
Enter the DISA 
phone number.Ringback tone and 
one short beep
DISA phone no.line acccess code
Enter a line access code 
(9 or 81 through 86).
phone no.
Enter the phone number 
of the external party.
In None Security Mode
In Trunk Security Mode
In All Security Mode
Enter the DISA 
phone number.Ringback 
tone and 
one short 
beep
DISA 
phone no.line acccess 
code
Enter a 
line access code 
(9 or 81 through 86).
DISA security 
code
Enter the...

Telephone Features3-53
3.2 Telephone FeaturesD
Programming References
• System Programming — Installation Manual
[205] Outside-to-Outside (CO-to-CO) Line Duration Time Limit
[414]-[416] Outside (CO) Line Mode — Day/Night/Lunch
[500] DISA Incoming Dialing Mode Selection
[501] DISA Built-in Auto Attendant
[502] OGM Mode Selection
[503] FAX Connection
[504] DISA Delayed Answer Time
[505] DISA Waiting Time after OGM
[506] DISA Busy Mode
[507] DISA Intercept Mode
[508] DISA Ringing Time before Intercept
[509]...

3-54Telephone Features
D3.2 Telephone Features
Conditions
• A calling extension that has “Do Not Disturb (DND) Override” enabled can override
your extension when the “Do Not Disturb (DND)” mode is set.
• DND also inhibits for paging.
• If the Call Forwarding feature has already been set, setting the DND feature will cancel
Call Forwarding.
• The Timed Reminder alarm and Hold Recall features override this feature.
• A flexible CO button on the KX-T7050 and KX-T7055 (no FWD/DND button provided)
can be...