Siemens gigaset s450 ip 사용자 설명서

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Making calls with VoIP and the fixed network
Gigaset S450 IP LBA / SGP / A31008-M1713-Y221-1-7619 / telephony.fm / 30.8.07
Ve
rs
ion 4,
 16
.09.
2005
Making calls with VoIP and
the fixed network
Making an external call 
External calls are calls made via the public 
telephone network (fixed network) or via 
the Internet (VoIP). You determine what 
type of connection you want to use when 
you dial. 
Use the talk key to select the type of 
connection and make the call
~ c 
Enter number/IP address and 
briefly press/press and hold 
the talk key. 
A default connection is established on 
your phone (fixed network or VoIP, 
¤
Briefly press the talk key 
c if you 
want to make a call via this default con-
nection. 
¤
Press and hold the talk key 
c if you 
want to make the call via the other con-
nection type. 
Selecting the connection type using 
display keys and making a call
Precondition: The display keys on your 
handset are assigned to 
§FixedLine§
 and/or 
§IP§
 
(default setting for the Gigaset S45).
§FixedLine§
§IP§
 
Press the display key to select 
the connection type.
~ s
Enter the number or select 
from the directory.
c / d Press the talk or handsfree key. 
The number will be called via the selected 
connection type, regardless of whether 
the talk key was pressed briefly or pressed 
and held. 
Entering an IP address
You can also dial an IP address instead of a 
phone number using VoIP.
¤
Press the star key 
* to separate the 
sections of the IP address 
(e.g. 149*246*122*28).
¤
If necessary press the 
# key to attach 
the SIP port number of the person you 
are calling to the IP address (e.g. 
149*246*122*28#5060).
Cancelling the dialling operation
You can cancel the dialling operation with 
the end call key 
a.
Please note:
– You can use your base station to make 
three simultaneous external calls (on three 
handsets): three calls using VoIP or two 
calls using VoIP and one call using the fixed 
network. 
– You can define which of your VoIP phone 
numbers (VoIP account) are used for outgo-
ing external VoIP calls via the handset 
(
Number Assignment
– If you use VoIP to make a call to the fixed 
network, you may also have to dial the area 
code for local calls (depending on the VoIP 
provider).
You can also enter the dialling code in 
the configuration so you do not always 
need to enter it for local calls (
Dialing Plans
page 87). It will then be inserted automati-
cally for local calls. 
Please note:
If you use a different GAP-compatible handset 
to the Gigaset S45, all calls will be made via the 
default connection, even if you press and hold 
the talk key 
c
. If you want to use the non-
default connection to make a call, enter a star 
(*) at the end of the number. 
Please note:
– Dialling with the directory (page 30) or last 
number redial list (page 33) saves repeated 
keying of phone numbers. 
– You can assign a number from the directory 
to a key for quick dialling (page 31).
– You can edit or add to any phone number 
selected via speed dial or from the directory 
and use it for the current call.