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  ITU-T A.5 justification information for referenced document ETSI TS 103 219 V1.1.1 (2015-04) in draft G.1028
1. Clear description of the referenced document:
Name: ETSI TS 103 219 V1.1.1 (2015-04)
Title: Speech and multimedia Transmission Quality (STQ); Quality of Service aspects of voice communication in an LTE environment
2. Status of approval:
Approved 2015-04
3. Justification for the specific reference:
This reference contains definitions of end-to-end metrics linked to the ones used in this Recommendation.
4. Current information, if any, about IPR issues:
IPRs essential or potentially essential to the present document may have been declared to ETS The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http://ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETS No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document.
5. Other useful information describing the "Quality" of the document:
Approved 2015-04
6. The degree of stability or maturity of the document:
Approved 2015-04
7. Relationship with other existing or emerging documents:
N/A
8. Any explicit references within that referenced document should also be listed:
None.
9. Qualification of ETSI:
ETSI is recognized under the provisions of ITU-T Recommendations A.5 and A.6. Qualifying information is on file at TSB.
10. Other (for any supplementary information):
None
Note: This form is based on Recommendation ITU-T A.5