PRINCIPLES OF ARS MECHANISMS CALL SERVER : PRIVATE NETWORKS
Ed. 046/18 Réf. 3EH 21000 BSAA
Possible combinations
This paragraph describes the significant combinations for the "Caller" and "Called" fields according to
the network environment of an Alcatel OmniPCX Office system.
- for an outgoing call on a leased link (QSIG): only the following fields are significant:
• caller = private or public
- called = private (heterogeneous and homogenous values are also used).
- for an outgoing call on public link:
• caller = private or public
• called = values according to the table below:
TRUNK GROUP LISTS
Each trunk group list can have as many trunk groups as are authorized within the global limits.
The "Access digits", "Authorization code" and "Tone/pause" fields are specific to MULTI-OPERATOR
MODE
Example:
TrGp list: identifier for each trunk group list (see table of prefixes).
TrGp index: this field makes it possible to select one or several trunk groups identified by an index (1
to 120); for a list with several trunk groups, priority is given to the first index. LOCAL is used when no
trunk is used to call the destination.
TrGp No.: this field automatically displays the directory number of each trunk group in the list.
Char: this field defines a character used in metering or on set displays (for example: T for Transgrou-
pe).
Provider: the operator name used depends on the time range (see below).
Called/PP Called/HH Use
Public Homoge-
nous
Internal call from a user in a private network (homogenous ISVPN)
Public Heterogen. Outgoing call to the public network or internal call from a user in the pri-
vate network (heterogeneous ISVPN)
Private Heterogen. Internal call from a user in the private network (heterogeneous VPN) or
outgoing call to the public network by VPN private dialing (ISDN user also
declared in VPN)
Private Homoge-
nous
Internal call from a user in a private network (homogenous VPN)
TrG
p list
Index TrGp.
No.
Char. Provider / Destina-
tion
Access di-
gits
Authoriza-
tion code
Tone/Pause
11 0 FT LOCAL
3 503 T FT LOCAL 131 02 02