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InfoMagic Standards 1994 January
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InfoMagic Standards - January 1994.iso
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1992
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n55a.asc
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1991-12-31
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4.Proposed revision to Recommendation N.55
ORGANIZATION, RESPONSIBILITIES AND FUNCTIONS OF CONTROL
AND SUB-CONTROL ITCs AND CONTROL AND SUB-CONTROL
STATIONS FOR INTERNATIONAL TELEVISION CONNECTIONS,
LINKS, CIRCUITS AND CIRCUIT SECTIONS
Add the following new section:
"10. International television transmissions for TVROs not related to an ITC
For international television transmissions for TVROs not related to an
ITC (see Figure 6/N.51), a fault reporting centre (FRC) should perform the
following functions:
- deal with enquiries concerning service performance and fault
reports;
- deal with general enquiries from other TVROs/FRCs;
- make contact with the ISTC (see below) in the originating country
for fault reporting and general service liaison.
In an originating country the administration concerned should nominate
an International Satellite Transmission Centre for every transmitted service.
Where possible, all services transmitted by an administration shall be handled
by the same ISTC.
The ISTC should perform the following functions:
- to be a contact point for FRCs and for the programme originators
making enquiries concerned with service continuity;
- to liaise with the transmitting earth station and any intermediate
sub-control station for fault investigations and technical
coordination;
- to monitor transmissions from programme originators' premises and
to have the capability to monitor the transmission from the
satellite.
In the case where programme material is received by TVROs in the
country of origination, the ISTC and the FRC should be co-located where possible and
the duties combined."