T1/Pri Card Installation And Setup; Description - Tadiran Telecom Emerald ICE Installation Manual

T1/PRI Card Installation and Setup

6

Description

6.1
The T1/PRI Card is installed on the Base Board of Emerald ICE KSU4.
In order for the T1/PRI cards to be functional, an LLP Card must be installed
on the 610+2 Card.
Outgoing PRI Calls
Outgoing PRI Trunk connections can be made by dialing the Trunk Group Code
(according to the programming of the CO Route for the PRI trunks and the Trunk
Route Numbering Plan) or pressing the individual PRI Trunk button.
When accessing a Trunk via Trunk Group access, system will try to select one idle
and available PRI trunk from the Route first according to the Hunt Method set for
the Route. If no PRI trunk is available, system will select another trunk instead
according the Alternate Route programming in the database.
While trying to access an idle PRI trunk, if the PRI trunk is temporarily
unavailable and released due to any cause from Network, the call will be dropped
and the LCD of the EKT will be displayed for 5 seconds with Congestion Tone.
If CLIP (Calling Line Identification Presentation)
is seized is set to "Present" or the Send Caller ID of the Extension making the call
is 'Y', CLIP will be included in the T_Setup message and Calling Party Number
will be sent to the Network.
of the CO Route which the trunk
Emerald ICE Installation & Hardware Reference Manual
6-1