PDF User Manual

L G  

C U 5 1 5

push

to

talk

Instantly talk to family, friends and co-workers

Refer to the User Manual for instructions in Spanish.

Visit www

.wir

eless.at

t.com/pt

t for full det

ails.

© 2007 A

T&T Knowledge V

entur

es. All rights r

eserved. 

Subsidiaries and affiliat

es of AT&T Inc. pr

ovide  

product

s and services under the A

T&T brand.

L G  

C U 5 1 5

push

to

talk

Instantly talk to family, friends and co-workers

Refer to the User Manual for instructions in Spanish.

Visit www

.wir

eless.at

t.com/pt

t for full det

ails.

© 2007 A

T&T Knowledge V

entur

es. All rights r

eserved. 

Subsidiaries and affiliat

es of AT&T Inc. pr

ovide  

product

s and services under the A

T&T brand.

L G  

C U 5 1 5

push

to

talk

Instantly talk to family, friends and co-workers

Refer to the User Manual for instructions in Spanish.

Visit www

.wir

eless.at

t.com/pt

t for full det

ails.

© 2007 A

T&T Knowledge V

entur

es. All rights r

eserved. 

Subsidiaries and affiliat

es of AT&T Inc. pr

ovide  

product

s and services under the A

T&T brand.

L G  

C U 5 1 5

push

to

talk

Instantly talk to family, friends and co-workers

Refer to the User Manual for instructions in Spanish.

Visit www

.wir

eless.at

t.com/pt

t for full det

ails.

© 2007 A

T&T Knowledge V

entur

es. All rights r

eserved. 

Subsidiaries and affiliat

es of AT&T Inc. pr

ovide  

product

s and services under the A

T&T brand.

2

The Keys to Push to Talk

Push to Talk (PTT) from AT&T lets you see 
whether your family, friends, and co-workers 
are available to talk before you call. You can 
reach them individually or everyone at once 
via a group call, all in an instant. No other 
Push to Talk service enables you to do all this.

PUSH TO TALK GUIDE

This handset supports centralized corporate 
contact management via the Push to Talk 
Corporate Administrator website. Contact 
your business sales representative, or  
www.wireless.att.com/ptt for  
more information.

Right Soft Key

Power/End Key

Navigation Key

Left Soft Key

Clear & Back Key

OK Key

Microphone

PTT 

Key

PTT 

Pointers:

Getting 

Started

PTT Helpful Tips

1.

   Make sure you’re holding the PTT Key down while you talk. 

Release the PTT Key when you are finished talking. 

2.

   The microphone is located to the right of the “6” key. Make 

sure you aren’t covering it up with your grip.

PTT Key Functions

Screen 

PTT Key 

Result

Idle Screen 

Press 

PTT Contacts List

Press & Hold 

PTT History

Contacts List 

Press & Hold 

Initiates PTT Call

Connected 

Press & Hold 

To Talk

PTT Icon Descriptions

My Availability 

PTT Contact Availability

Individual: 

Group:

Available 

Available 

Available

PTT Message 

Silent/Vibrate 

Silent/Vibrate

Do Not Disturb 

Do Not Disturb 

Do Not Disturb

Unavailable 

Unavailable 

Unavailable

Invitation in  

Invitation in 

Progress 

Progress

3

4

PUSH TO TALK GUIDE

Initializing Push to Talk Service 

Your phone offers an exciting new  
Push to Talk (PTT) service. The first step  
in using the Push to Talk (PTT) service  
is initializing the phone. 

1.

   From standby mode, press the 

PTT Key

on the left side of the phone. 

2.

   A screen will appear asking if you want to 

initialize PTT. Press

for 

Yes

.

3.

   You will be asked to register a name in 

the PTT system. Enter a name (up to 20 
characters) and press 

. 

4.

   A screen will flash to inform you that the  

process of initialization has begun. 
Initialization can take several minutes. 
When the process is complete, a 

 icon 

will appear next to the signal indicator on 
your idle screen.

5

Adding a Push to Talk Contact

After initializing PTT, you must add  
individuals or groups to your PTT contact  
list before you can place a PTT call.  
Individuals and group members must  
subscribe to the AT&T PTT service.

1.

   Select the 

Push to Talk (1)

 menu and  

press

.

2.

  Select 

Add Contact (2)

 and press

.

3.

  Enter the name and number and press

.

4.

   The network will check to see if the contact 

is a valid PTT subscriber. When confirmed, 
an invitation is sent, which the other user 
must accept. You will see a 

 icon next to 

the new contact name while the invitation 
is in progress.

6

PUSH TO TALK GUIDE

Adding a Push to Talk Group 

Adding a PTT group is a great way to call  
several people at the same time.

1.

   Select the 

Push to Talk (1)

 menu and  

press

.

2.

  Select 

Add Group (3)

 and press

.

3.

   Enter the name that you would like to call 

the group and press the 

Left Soft Key

for 

Save

.

4.

   Choose 

Select in PTT Contact (1)

, or 

Add Contact (2)

 to add any contacts not 

already in your list.

5.

   Highlight each contact you want in the 

group and press

 to select. When 

finished, press the 

Left Soft Key

 for 

Save

.

6.

   An invitation to join the group will be sent 

to each contact. When the first contact 
accepts, the group’s icon will change from 

 (in progress) to 

(group available). As 

each group member accepts, you will  
receive a confirmation message.

7

Accepting a PTT Contact Invitation

1.

   If you are invited to be a PTT contact, a 

chime will sound and the PTT icon next 
to the signal bars on the idle screen will 
change to the PTT Message 

 icon.

2.

  Press the 

PTT Key

 to view your invitation.

3.

   Press the 

Left Soft Key

 to 

Accept

, the  

Right Soft Key

 to 

Reject

, or

to 

Defer

the decision until a later time. If you choose 
to defer the invitation, you can access 
any pending invitations later by going to 
the 

Push to Talk (1)

 menu and choosing 

Pending Invitations (5)

. 

8

PUSH TO TALK GUIDE

Making a Push to Talk Call 

The Push to Talk feature allows you to talk  
to friends who have the same feature on  
their phones. 

1.

   Push and quickly release the 

PTT Key

 to 

access your contact list. (Or press and 

hold

the 

PTT Key

 from standby mode to access 

the PTT History.)

2.

   Select the contact or group you want to 

call. Make sure the contact or group shows 
Available

or Silent/Vibrate 

. (To go 

directly to a contact, enter the name in 
the search field and the list will auto-scroll 
instantly as you type.)

3.

   Press and 

hold

 the 

PTT Key

 to activate the 

call. A tone will immediately indicate that 
you have the floor and may begin speaking.

4.

   Release the 

PTT Key

 when done speaking. 

5.

   To end a PTT session, press 

. (You will 

be automatically disconnected if there is 
no activity for 30 seconds.)

Note:

 You can make and receive 

PTT calls with the flip closed. 

9

Making a “Quick Group” Call

You can set up an impromptu group call  
to any set of individual contacts:

1.

   Push the 

PTT Key

 to access your contact list.

2.

   Highlight and press the 

Left Soft Key

 to 

mark each contact you want in the group call.

3.

   When finished selecting, press and 

hold

the 

PTT Key

 to initiate the call. 

Making a Dynamic Group Call

If you want to call certain members of a group, 
but not all members:

1.

   Push the 

PTT Key

 to access your contact list.

2.

   Highlight an available group and press the 

Right Soft Key

 for 

Options

.

3.

  Select 

Dynamic Call (2)

 and press

.

4.

   Press

to select each of the group’s 

contacts you want to be part of the 
dynamic call.

5.

   When finished selecting, press and 

hold

the 

PTT Key

 to initiate the call.

10

PUSH TO TALK GUIDE

Converting a PTT Call to a Cellular Call

If you initiated a call, you can convert a PTT 
call to a standard cellular call.

1.

   While in a PTT call, press the 

Right Soft 

Key

 for 

Options

.

2.

   Select 

Convert to cellular (1)

 and  

press

. You can now speak without 

holding down the 

PTT Key

.

3.

   The recipient(s) can now press their  

PTT Key

 and convert to the cellular call.

Receiving a PTT Call

1.

   A distinct tone will signal an incoming 

PTT call. The caller’s information will be 
displayed on the screen and you will hear 
the caller’s voice.

2.

   If you have set your ringer to silent or 

vibrate you will be presented with an 
accept or reject option at the bottom of the 
screen prior to hearing the caller’s voice.

11

Editing an Existing Contact or Group

1.

   Push the 

PTT Key

 to access your contact list.

2.

   Highlight the contact/group you want 

to edit and press the 

Right Soft Key

 for 

Options

.

•  For a single contact, you may rename or 

delete the contact.

•  For groups you set up, you may add a 

member, remove a member, and rename 
or delete the group.

•  For a group you join, you may leave or 

rename the group.

Altering Your Availability 

To completely block PTT calls for those times 
when you cannot be disturbed:

1.

   Select the 

Push to Talk (1)

 menu and  

press

.

2.

  Select 

PTT Settings (4)

 and press

.

3.

  Select 

My Availability (1)

 and press

.

4.

  Choose 

Do Not Disturb (1)

  and press

.

Note:

 If you wish to quietly 

pre-screen your calls, set your 
ringtone to silent or vibrate. 

12

PUSH TO TALK GUIDE

Setting a Contact Alert 

To receive an alert when a contact becomes 
available:

1.

   Select the 

Push to Talk (1)

 menu and  

press

. 

2.

  Select 

PTT Settings (4)

 and press

.

3.

  Select 

Contact Alerts (2)

 and press

.

4.

   Press

 to select each contact and press 

the 

Left Soft Key

 for 

Save

.

Sending a Call Me Alert

The Push to Talk service makes it possible  
to send an alert to someone who is not  
answering the phone.

1.

   Press the 

PTT Key

, select an available 

contact, and press the 

Right Soft Key

 for 

Options

.

2.

  Select 

Call Me Alert (2)

 and press

. 

3.

   The recipient’s phone will display a screen 

notifying them of the Call Me Alert. The 
recipient can press and 

hold

 the  

PTT Key

 to return the call.

13

Sending a Voice Message 

You can use Push To Talk service to instantly 
send voice messages to one or more people.

1.

   Press the 

PTT Key

, select a contact, and 

press the 

Right Soft Key

 for 

Options

.

2.

   Select 

Voice Message (3)

 and press

. 

3.

   Select the individual contact(s), then press 

and 

hold

 the 

PTT Key

 and speak. After 

releasing the 

PTT Key

, the message will 

deposit.

14

PUSH TO TALK GUIDE

Auto Accepting Invites 

You can automatically accept invitations 
from contacts and/or groups:

1.

   Select the 

Push to Talk (1)

 menu and  

press

.

2.

  Select 

PTT Settings (4)

 and press

.

3.

   Select 

Auto Accept Invites (4)

 and  

press

.

4.

   Choose one of the top three options and 

press

.

15

CU515PTT/AT&T               MCDZ0003119

L G  

C U 5 1 5

push

to

talk

Instantly talk to family, friends and co-workers

Refer to the User Manual for instructions in Spanish.

Visit www

.wir

eless.at

t.com/pt

t for full det

ails.

© 2007 A

T&T Knowledge V

entur

es. All rights r

eserved. 

Subsidiaries and affiliat

es of AT&T Inc. pr

ovide  

product

s and services under the A

T&T brand.

LG

CU

51

5

pus

h

to

tal

k

Instantl

y talk t

o famil

y, friends and c

o-worker

s

Ref

er to the User Manual f

or instructions in Spanish.

Visit www.wireless.att.com/ptt for full details.

© 2007 AT&T Knowledge Ventures. All rights reserved. 

Subsidiaries and affiliates of AT&T Inc. provide  

products and services under the AT&T brand.