
Version 5.6 313 November 2008
SIP User's Manual 6. Auxiliary Configuration Files
This means, for example, that changing impedance matching or hybrid balance doesn't
require hardware modifications, so that a single device is able to meet requirements for
different markets. The digital design of the filters and gain stages also ensures high
reliability, no drifts (over temperature or time) and simple variations between different line
types.
In future software releases, it is to be expanded to consist of different sets of line
parameters, which can be selected in the ini file, for each port.
Note:
To configure the FXO coefficients, use the parameter CountryCoefficients
(described in ''Analog Telephony Parameters'' on page 279) .
6.5 User Information File
The User Information file is a text file that maps PBX extensions, connected to the device,
to global IP numbers. In this context, a global IP phone number (alphanumerical) serves as
a routing identifier for calls in the 'IP World'. The PBX extension uses this mapping to
emulate the behavior of an IP phone.
Note: The mapping mechanism is disabled by default and must be activated using
the parameter EnableUserInfoUsage (refer to ''Advanced Parameters'' on
page 129).
Each line in the file represents a mapping rule of a single PBX extension. Up to 100 rules
can be configured. Each line includes five items separated with commas. The items are
described in the table below:
Table 6-1: User Information Items
Item Description Maximum Size
(Characters)
PBX extension #
The relevant PBX extension number. 10
Global phone #
The relevant global phone number. 20
Display name
A string that represents the PBX extensions for the
Caller ID.
30
Username
A string that represents the user name for SIP
registration.
40
Password
A string that represents the password for SIP
registration.
20
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