BS PD 6651:1999

PNO-ISC specification number 008. C7 IUP-ISUP interworking

BSI Group , 07/15/1999

Publisher: BS

File Format: PDF

$80.00$160.00

Published: 07/15/1999

Pages: 100

File Size: 1 file

ISBN: 0580327434

Language: English

Note: This product is unavailable in Ukraine, Russia, Belarus

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