ETSI ETR 251 PDF

Name:
ETSI ETR 251 PDF

Published Date:
03/01/1996

Status:
Active

Description:

Public Switched Telephone Network (PSTN); Signalling System R2; Digital line signalling [CEPT Recommendation T/CS 42-03 E (1985)]

Publisher:
European Telecommunications Standards Institute

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

Endorsement of CEPT T/CS 42-03

Edition :	1
File Size :	1 file , 28 KB
Note :	This product is unavailable in Russia, Ukraine, Belarus
Number of Pages :	4
Published :	03/01/1996

History

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ETSI ETR 251 PDF

Public Switched Telephone Network (PSTN); Signalling System R2; Digital line signalling [CEPT Recommendation T/CS 42-03 E (1985)]

History

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