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ITU-T E.671
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ITU-T E.671
Post-selection delay in PSTN/ISDN networks using Internet telephony for a portion of the connectionMore info
This Recommendation proposes a post-selection delay Grade of Service (GOS) parameter and target values when part of a PSTN/ISDN connection is replaced by Internet Protocol (IP) based network(s). This parameter is defined and their target values specified assuming that the network and the network components are fully operational. Also, only point-to-point connections supporting basic call flows are considered in this release of the Recommendation.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.040.35 : Telephone networks
33.080 : Integrated Services Digital Network (ISDN) |
| Number of pages | 8 |
| Year | 2000 |
| Document history | |
| Country | International |
| Keyword | CCITT E.671;ITU-T 671;671;ITU-T E.671 |