User`s guide

45(59)
Datum/Date Rev
Dokumentnr/DocumentnrUppgjord/Prepared
Dokansv/Godkänd - Doc respons/Approved Kontr/Checked Tillhör/Referens-File/Reference
99-07-15 A
365/155 34-ASB 150 02 Uen
FACILITY DESCRIPTION
Faktaansvarig - Subject responsible
2061
First priority link for synchronisation
2062
Second priority link for synchronisation
2063
Third priority link for synchronisation
2064
Fourth priority link for synchronisation
2065
Fifth priority link for synchronisation
These commands define which digital link is used for
synchronisation of system clocks as well as the priority
of working links for synchronisation in case of failure.
When there is a digital connection between at least
two systems, it is essential that all systems are
synchronized to the same master clock. A digital
connection may consist of any type of CCS trunk, CAS
trunk as well as a system with integrated cordless.
Only digital links which are programmed in USER/
SLAVE mode (see command 1912 termination in
ASB 150 02) are allowed to be used for
synchronisation purposes
If a system is equipped with an ICCU_ only, the
synchronisation must be performed from this board
position.
E.g.: A system is equipped with one BTU-D to public
exchange and another BTU-D where a sub-system is
connected to an ICCU_. In this case the digital trunk
line to the public exchange must be set to the highest
priority and the ICCU to the second priority.
General settings
2084
Type of network call handling
This command defines whether private network calls
shall be handled as internal or external (tie line) calls
with corresponding categories.
Valid data: Internal network call handling
External network call handling
Default data: External network call handling
Regarding the influence of this command on the
system, please refer to chapter “Dependency of
Facilities on Internal/External Handling of Private
Network Calls” in this document!
2085
PBX protocol identifier
This command states the PBX protocol identifier for
this node in the network. The protocol identifier is used
to identify proprietary network calls and services.
Valid data: 0 - FFh
Default data: FEh
(default Ericsson’s PBX identity
number)