AudioCodes Mediant 1000B User Manual page 592

•
IP-to-IP Calls: Maps SIP From (calling number) and To (called number) of IP PBX
extension numbers with "global" numbers. For example, if the device receives a
call from IP PBX extension number 402 (calling / SIP From) that is destined to IP
PBX extension number 403 (called / SIP To), the device changes both these
numbers into their "global" numbers 638002 and 638003, respectively.

Registering Users: The device can register each PBX user configured in the User
Info table. For each user, the device sends a SIP REGISTER to an external IP-based
Registrar server, using the "global" number in the From/To headers. If authentication
is necessary for registration, the device sends the user's username and password,
configured in the User Info table, in the SIP MD5 Authorization header.
You can configure up to 1,000 mapping rules in the GW User Info table. These rules can
be configured using any of the following methods:

Web interface - see ''Configuring GW User Info Table in Web Interface'' on page

CLI - see Configuring GW User Info Table in CLI on page

Loadable User Info file - see ''Configuring GW User Info Table in Loadable Text File''
on page
Notes:
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To enable user registration, set the following parameters on the Proxy &
Registration page (Configuration tab > VoIP menu > SIP Definitions > Proxy &
Registration) as shown:
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√
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For FXS ports, when the device needs to send a new SIP request with the
Authorization header (e.g., after receiving a SIP 401 response), it uses the
username and password configured in the Authentication table (see Configuring
Authentication per Port on page 460). To use the username and password
configured in the User Info file, set the 'Password' parameter to any value other
than its default value.
36.1.6.2.1 Configuring GW User Info Table in Web Interface
The following procedure describes how to configure and register users in the GW User Info
table in the Web interface.
Note: If a User Info file is loaded to the device (as described in ''Configuring GW User
Info Table in Loadable Text File'' on page 594), all previously configured entries are
removed from the table in the Web interface and replaced with the entries from the
loaded User Info file.
User's Manual
594
'Enable Registration': Enable (IsRegisterNeeded is set to 1).
'Registration Mode': Per Endpoint (AuthenticationMode is set to 0).
Mediant 1000B Gateway & SBC
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594
Document #: LTRT-27034