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Area: general provider data – Siemens GIGASET C475 IP User Manual

Page 138

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137

Web configurator – configuring the telephone via a PC

Configuring telephone connections

Gigaset C470-475 IP / EN for IM-Ost / A31008-xxxx-xxxx-x-xxxx / web_server.fm / 18.12.07

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Authentication password

Enter the password that you have agreed with your VoIP provider in the

Authentication

password

field. The phone needs the password when registering with the SIP proxy/reg-

istrar server.

Username

Enter the caller ID for your VoIP provider account. This ID is usually identical to the first

part of your SIP address (URI, your Internet phone number).
Example: If your SIP address is "[email protected]", enter "987654321" in

User-

name

.

Display name

(optional)

Enter any name that should be shown in the other caller's display when you call them

via the Internet (example: Anna Sand). All characters in the UTF8 character set (Uni-

code) are permitted. The name must not exceed 32 characters.
If you do not enter a name, your

Username

VoIP phone number will be displayed.

Ask your VoIP provider if this feature is supported.

Area:

General Provider Data

If you have downloaded the general settings for the VoIP provider from the Siemens con-

figuration server (page 135), then the fields in this area will be preset with the data from

the download. Generally speaking, you do not need to configure any settings in this area.

Domain

Specify the last part of your SIP address (URI) here.
Example: For the SIP address "[email protected]", enter "provider.com" in

Domain

.

Proxy server address

The SIP proxy is your VoIP provider's gateway server. Enter the IP address or the (fully-

qualified) DNS name of your SIP proxy server. Example: myprovider.com.

Proxy server port

Enter the number of the communication port that the SIP proxy uses to send and receive

signalling data (SIP port).
Port 5060 is used by most VoIP providers.

Registrar server

Enter the (fully-qualified) DNS name or the IP address of the registrar server.
The registrar is needed when the phone is registered. It assigns the public IP address/

port number to your SIP address (

Username@Domain

) that were used by the phone at reg-

istration. With most VoIP providers, the registrar server is identical to the SIP server.

Example: reg.myprovider.com.

Registrar server port

Enter the communication port used in the registrar. It is mainly port 5060 that is used.

Registration refresh time

Enter the time intervals at which the phone should repeat the registration with the VoIP

server (SIP proxy) (a request will be sent to establish a session). The repeat is required

so that the entry of the phone in the tables of the SIP proxy is retained and the phone

can therefore be reached. The repeat will be carried out for all activated VoIP phone

numbers.

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