ELTEX SMG-2, Operation Manual, Page: 60 / 198

60 SMG digital gateway

CgPN —intended for modifications based on analysis of the caller number received from the
incoming channel.
Egress calls

Disable egress calls —when checked, the outgoing calls are barred. Setting the call barring does
not terminate any of the established connections.

Reserve TrunkGroup —specifies the trunk group a call will be routed to when routing to the current
trunk group is not possible (all channels are engaged or inoperable).
Egress calls modifiers

CdPN —intended for modifications based on analysis of the callee number sent to the outgoing
channel.

CgPN —intended for modifications based on analysis of the caller number sent to the outgoing
channel.

Original Called Number —intended for modifications based on analysis of the callee's original
number sent to the outgoing channel.

Redirecting Number —intended for modifications based on analysis of the redirecting number sent
to the outgoing channel.

Generic number —intended for modifications based on analysis of the generic number sent to the
outgoing channel.
To create, edit, or remove groups (as well as other objects), use the Objects — Add Object , Objects — Edit
Object, or Objects — Remove Object menus and the following buttons:
— Add Trunk Group;
— Edit Trunk Group Parameters;
— Remove Trunk Group .
4.1.7.2 SS7 Linksets
For SS7 signalling protocol configuration, see the E1 Streams section (section 4.1.5.4).
An SS7 line group is a signal link, which includes a group of signalling channels. To create, edit, or remove
line groups, use the Objects—Add Object, Objects—Edit Object, or Objects—Remove Object menus and the
following buttons:
– Add SS-7 Line Group (LinkSet);
– Edit SS-7 Line Group (LinkSet);
– Remove SS-7 Line Group (LinkSet).