User`s manual

SIP User's Manual 16. Configuration Files
Version 5.0 333 October 2006
¾ To generate and load the Voice Prompts file, take these 3 steps:
1. Prepare one or more voice files using standard utilities.
2. Use the TrunkPack Downloadable Conversion Utility to generate the voiceprompts.dat
file from the pre-recorded voice messages (refer to Section G.1.2 on page 371).
3. Load the voiceprompts.dat file to the gateway either by using a TFTP procedure (refer
to Section 6.18 on page 201), or via the Embedded Web Server (Section 5.8.2 on
page 119).
16.4 CAS Protocol Configuration Files
The CAS Protocol Configuration Files contain the CAS Protocol definitions to be used for
CAS-terminated trunks, users can either use the files supplied or construct their own files.
It is possible to load up to eight files and to use different files for different trunks.
Note that all CAS files loaded together must belong to the same Trunk Type (either E1 or
T1).
16.5 User Information File
The User Information file maps PBX extensions to global IP numbers. In this context, a
global IP number 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 that the
mapping mechanism is disabled by default and must be activated using the parameter
‘EnableUserInfoUsage’ (described in Section
6.12 on page 150).
Each line in the file represents a mapping rule of a single PBX extension (up to 1000 rules
can be configured). Each line includes five items separated with commas. The items are
described in Table
16-1 below. An example of a User Information file is shown in Figure
16-4 below.
Each PBX extension registers (and authenticated) separately (a REGISTER message is
sent for each entry, only if AuthenticationMode is set to ‘Per Endpoint’) using the IP number
in the From / To headers. The REGISTER messages are sent gradually (i.e., initially, the
gateway sends requests according to the maximum number of allowed SIP dialogs
(configured by the parameter NumberOfActiveDialogs), after each received response, the
subsequent request is sent). Therefore, no more than ‘NumberOfActiveDialogs’ dialogs are
active simultaneously. The username and password are used for SIP Authentication when
required.
The calling number of outgoing Tel to IP calls is first translated to an IP number and then (if
defined) the manipulation rules are performed. The Display Name is used in the From
header in addition to the IP number.
The called number of incoming IP to Tel calls is translated to a PBX extension only after
manipulation rules (if defined) are performed.
The User Information file is a text file (the file size mustn’t exceed 108,000 bytes) that can
be loaded via the ini file (UserInfoFileName, described in Section
6.18 on page 201), the
Embedded Web Server (refer to Section
5.8.2 on page 119) or by using the automatic
update mechanism (UserInfoFileURL, refer to Section
11.3 on page 249).