ETSI ETR 138 PDF

ETSI ETR 138 PDF

Name:
ETSI ETR 138 PDF

Published Date:
07/01/1994

Status:
Active

Description:

Network Aspects (NA); Quality of service indicators for Open Network Provision (ONP) of voice telephony and Integrated Services Digital Network (ISDN)

Publisher:
European Telecommunications Standards Institute

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Czech version):
200 business days

SKU:
etsi-etr-138_950129

Choose Document Language:
0
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Define a common set of quality of service parameters covering areas of concern to cusomers in the field of voice telephony as provided over the PSTN and the ISDN
Edition : 1
File Size : 1 file , 83 KB
Note : This product is unavailable in Russia, Ukraine, Belarus
Number of Pages : 27
Published : 07/01/1994

History

ETSI ETR 138
Published Date: 12/01/1997
Network Aspects (NA); Quality of service indicators for Open Network Provision (ONP) of voice telephony and Integrated Services Digital Network (ISDN)
ETSI ETR 138
Published Date: 07/01/1994
Network Aspects (NA); Quality of service indicators for Open Network Provision (ONP) of voice telephony and Integrated Services Digital Network (ISDN)

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