Alcatel-Lucent 4019 手册
During a conversation
11
2
2.8
Placing an outside call on hold (parking)
You can place an outside call on hold and recover the call on another telephone:
Your correspondent is parked and hears the hold melody.
•
To recover the parked call:
2.9
Intrusion into an internal conversation
Your correspondent’s line is busy. If the number is not “protected” and if authorised, you can intrude into the call:
during a
conversation
conversation
enter the number of the
telephone on which you
want to resume the
conversation
If the parked call is not recovered within a preset time (default value 1 min 30), it is
transferred to the operator.
Park/retrieve call
Helen
Park the call
OK
2
6
5
3
ab
c
def
jkl
mn
o
Park/retrieve call
Settings
OK
Services
OK
Consultation
OK
Call pick up
OK
Park/retrieve
OK
Consultation
OK
Intrusion
OK
•
Protection against intrusion:
2.10
Sending DTMF signals
During a conversation you sometimes have to send DTMF signals, such as with a voice server, an automated attendant or a
remotely consulted answering machine.
remotely consulted answering machine.
twice
enter the
number
Protection is cancelled when you hang up.
Intrusion protection
Settings
OK
Services
OK
Consultation
OK
Additional
services
OK
Intrusion
protect
OK
Intrusion
OK
2
6
5
3
ab
c
def
jkl
mn
o
during a
conversation
conversation
to activate
The function is automatically cancelled when you hang up;.
Helen
Send DTMF
OK