23
EN
Call
Switch between an internal and external call
1. Press
c
key once to switch between an internal call and external call.
Three-party conference call
The conference call feature allows one external call to be shared with two handsets (in intercom). The three
parties can share the conversation and no network subscription is required.
1. Press and hold
c
to put the external call on hold and start the intercom procedure (the caller can no
longer hear you).
2. Long press
c
to display the handset numbers which are available for intercom.
Scroll
:
to
All
Handsets
and press
m
SELECT
to call all the handsets or scroll to the specific handset you want to call
and press
m
SELECT
.
The called handset rings.
3. Press
r
key on the called handset to answer the internal call, where both internal callers can talk.
4. Press and hold
c
for 2 seconds on the first handset to start the three-party conference, whereby
Conference
is displayed on the screen.
Call waiting
If you have subscribed to Call Waiting service, the earpiece will emit a beep tone to inform you that there is a
second incoming call. The number or name of the second caller will also be displayed if you have subscribed to
Caller Line Identification service (CLI). Please contact your network provider for more information on this
service.
Alternatively, you may press
m
OPTION
to select
Accept & Hold
,
Accept & End
or
Reject CW
during call
waiting. To confirm, scroll
:
to your desired option and press
m
OK
.
The above operations may be different according to your network.
Caller Line Identification
Caller Line Identification (CLI) is a special service that you may subscribe from your network operator. If you
have subscribed to CLI service, the identity of the caller (caller’s number or name) will be displayed on your
handset during an incoming call. If you have not subscribed to this service, or if the caller has chosen to
withhold the number, the identity of the caller will not be displayed. Please contact your network provider for
more information on this service.
Press
Operation
r
+
2
Put the current call on hold and answer the second call.
r
+
1
End the current call and answer the second call.
r
+
0
Reject the second call and continue with your current call.
TIP
If
Conference
mode is activated (see page 43), a three-party conference call is automatically
established if the second handset takes the line when there is already an external call in progress.
ID937_IFU_EN_US.book Page 23 Thursday, February 8, 2007 4:16 PM
