SIST EN 300 963 V8.0.1:2003

SIST EN 300 963 V8.0.1:2003 is the Slovenian adoption of EN 300 963 Version 8.0.1 from ETSI for GSM Phase 2+ digital cellular telecommunications. It covers the comfort-noise aspect of full-rate speech traffic channels, so it is the reference for work on that GSM speech-channel behavior. Engineers, test labs, and quality teams use it when they need the same ETSI-defined basis for implementation, verification, or comparison.

What does SIST EN 300 963 V8.0.1:2003 specify?

SIST EN 300 963 V8.0.1:2003 specifies the comfort-noise aspect for full-rate speech traffic channels in the GSM system. The title also identifies it as GSM 06.12 version 8.0.1 Release 1999, which helps users match the Slovenian standard to the ETSI/GSM reference used in projects and procurement.

The scope note says this version is updated to version 8.0.0 CRs from SMG#31. In practice, that tells implementers which ETSI change set the document reflects when they check speech handling, compare vendor behavior, or write a technical requirement against the same release.

What terms does SIST EN 300 963 V8.0.1:2003 use?

The standard is centered on a few title terms that matter for readers working with GSM speech traffic.

• GSM - The Global System for Mobile Communication named in the title, which identifies the mobile system family the standard belongs to.
• Phase 2+ - The GSM phase named by the standard, so readers know the document applies to that level of the system.
• full rate speech - The speech mode covered by the standard, which tells implementers the specification is tied to full-rate voice traffic rather than another mode.
• comfort noise - The behavior the standard focuses on, which is the aspect engineers need to match when speech handling includes comfort-noise processing.
• traffic channels - The channels named in the title, meaning the standard applies to the speech-carrying channels used in GSM operation.
• Release 1999 - The release label attached to the ETSI/GSM reference, useful when checking version alignment across documents and implementations.

Who uses SIST EN 300 963 V8.0.1:2003?

SIST EN 300 963 V8.0.1:2003 is used by people who need a common reference for GSM voice-channel behavior. That usually includes equipment suppliers, network engineers, conformance laboratories, and quality or procurement teams.

Typical uses include:

• Implementing GSM speech processing in network or terminal equipment.
• Verifying that a product follows the same full-rate speech behavior as the ETSI reference.
• Writing procurement specifications for GSM voice features.
• Comparing supplier implementations during qualification or acceptance testing.
• Supporting interoperability work where comfort-noise handling matters.

For readers, the value is practical: the standard gives a shared technical reference when different products must behave consistently on the same GSM speech traffic channels.

What changed in SIST EN 300 963 V8.0.1:2003 from the previous edition?

The scope note states that SIST EN 300 963 V8.0.1:2003 is updated to version 8.0.0 CRs from SMG#31. That is the edition update information given for this standard, and it tells readers which ETSI correction set the document follows.

What does the SIST EN 300 963 V8.0.1:2003 document contain?

The document is a formal ETSI GSM specification with front matter that identifies the standard, the reference designation, the keywords, and the publication and copyright notices. Its technical content is focused on the comfort-noise aspect for full-rate speech traffic channels in GSM Phase 2+.

For design and testing work, that means the document serves as the reference for the speech-channel behavior named in the title, not as a general GSM overview. The front matter also links the Slovenian standard to EN 300 963 Version 8.0.1, which helps readers map local and ETSI references correctly.