ZyXEL Communications 400, User Manual

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Configuration | Gateway 400 User Guide
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Speed Dialing
On entering the phone number of a subscriber, the actual call will be initiated about 4 seconds after
the last digit has been entered. If
Speed Dialing is activated, and the call number is entered more
than once, the call will be initiated immediately after the last digit has been entered. Alternatively,
you can press the pound key (

) on your phone after entering the last digit.
If Speed Dialing is activated, the phone numbers are stored in a cache (buffer memory). New phone
numbers are only stored in the cache for successful voice connections; the number is not stored in
the cache if the phone rings, but the call is not accepted.
Click Delete to clear the phone number cache.
5.5.2 VoIP Provider
This screen dialog allows you to configure the VoIP provider(s) (Internet telephony provider(s)). You
can either Edit or Delete them .
Click New to create a new VoIP provider. The subsequent screen dialog allows you to configure a
new VoIP provider.
Provider name : Enter a user-defined name.
Account domain : Enter the data provided by your VoIP provider (e.g., “sipgate.de”, port: “5060”).
SIP proxy : Enter the data provided by your VoIP provider (e.g., “sipgate.de”, port: “5060”).
SIP registrar : Enter the data provided by your VoIP provider (e.g., “sipgate.de”, port: “5060”).
Outbound proxy : Enter the data provided by your VoIP provider (e.g., “sipgate.de”, port: “5060”).
RTP port range : Enter the data provided by your VoIP provider (e.g., “10000” - “19000”).
T.38 Support : Only required for fax. If the VoIP provider supports T.38 for transmission of fax data,
you can select this option.
DTMF Mode : Select one of the following options from the drop-down list:
Inband - DTMF dial tones are audibly transmitted together with voice.
Outband - DTMF dial tones are inaudibly transmitted as data.
SIP INFO - DTMF dial tones are inaudibly transmitted as data.
VoIP Interface : This setting is only relevant if there are at least two WAN interfaces which have not
been pre-configured automatically by the VoIP provider. Select the type of interface
from the drop-down list:
Internet - The connection to the VoIP provider is established via the Internet inter-
face.
VoIP - The connection to the VoIP provider is established via the VoIP interface.
Click Save to store the data in the list of configured Internet telephony providers .
5.5.3 VoIP Accounts
Here you can set up a VoIP account for the configured VoIP provider . Here, the already configured
VoIP accounts of the VoIP providers can also be edited or deleted .
New accounts can be created by clicking the New button:
Note
The icon in the Enabled column simply indicates that the account is being used with
the configured data. The overview in the menu “Telephony” on page 26 shows whether
the VoIP account has actually been used to establish a successful connection to a VoIP
provider.