Specifications

X723-300151 5-33 Issue 2
5.4.11 Fixed Data Assignment
The Fixed Data mode allows a permanent fixed code to be output in the
assigned timeslots and CAS signalling channels. The operator should
enter the Fcode number (1-16) from the Fcode table and not the data
itself.
Allocating fixed data is the only means of disconnecting a cross connection.
If the cross connection is in Duplex it is necessary to individually assign
fixed data for each direction otherwise a Simplex connection will remain.
(CCEMCC) Simplex | Duplex | Fixedata assign | Multipoint >F
output stream , timeslot >S1,1
(S1; TS 1; Duplex ) data Fcode= >4
(S1; TS 2; Duplex ) data Fcode= >3
(S1; TS 3; Duplex ) data Fcode= >5
(S1; TS 4; Duplex ) data Fcode= >5
(S1; TS 5; Duplex ) data Fcode= >
(S1; TS 6; Duplex ) data Fcode= >9
5.4.12 Multipoint Timeslot Assignment
The user may program a stream timeslot to be in multipoint operation.
This will cross-connect a timeslot (and signalling) from any source stream
or port entered first, and then combine it with other timeslot(s) which
must be from port 3 using an 'AND' function.
Only the outgoing timeslot, towards the multipoint master, requires to be
set to multipoint mode. The outgoing timeslots to the multipoint slaves
will automatically be set to broadcast data (and signalling) from the
master.
IMPORTANT NOTE: If Multipointing is enabled, a channel card must
NOT be fitted in port 1. It may be left empty or fitted with a Dual LIU.
Modify Format
(CCEMCC) Simplex | Duplex | Fixedata assign | Multipoint >M
(ECEMCCM) Enable | Disable >E
output stream, timeslot >S1
(S1; TS 1; Simplex ;) from, TS = ; >P4,1,P3,2,P3,5
(S1; TS 2; Duplex ;) from, TS = ; >S4,2,P3,6,P3,7
(S1; TS 3; Fixedata ;) from, TS = ; >S3,8,P3,18,P3,9,P3,23