Lucent Technologies MERLIN LEGEND Release 6.0 System Programming Manual page 557

MERLIN LEGEND Communications System Release 6.0
System Programming 555-660-111
4 Programming Procedures
DS1 Facilities
Console/Display Instructions
Assign or remove the switch identifier.
! 
Select
Return to the System Programming menu.
! 
Select three times.
DS1 Facilities
Use the procedures in this section to program the following options for DS1
(digital signal level 1) facilities (T1 or PRI) connected to a 100D (DS1) module:
Type of DS1 facility
Switched 56 Dial Plan Routing
Frame Format
Zero Code Suppression
Signaling Mode
Line Compensation
Channel Service Unit
Type of DS1 Facility
Use this procedure to specify the type of facility (T1 or PRI) connected to a 100D
(DS1) module. If T1 type is programmed, and the channels are used for emulation
and/or AT&T Switched Network (ASN), you must specify the type of channel
emulation.
NOTE: NOTE: NOTE:
In Release 6.0 and later systems, you may order a point-to-point T1 circuit
in order to provide amplification but not switching for a PRI tandem trunk
that carries calls over long distances. PRI tandem trunks are preferable to
T1 tandem trunks. Consult your Lucent Technologies representative for
advice.
or
or
— T1
— ISDN (Integrated Services Digital Network) Primary Rate Interface
(PRI)
Additional Information
You may continue to assign or remove switch
identifiers from additional lines/trunks by
repeating Steps 2 through 7.
4
4
Issue 1
February 1998
Page 4-87
PC


ÇÇÇ