Information technology. Telecommunications and information exchange between systems. Private integrated services network. Specification, functional model and information flows. Call priority interruption and call priority interruption protection supplementary services

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

All current amendments available at time of purchase are included with the purchase of this document.

File Size :	1 file
ISBN(s) :	058032141X, 058032141
Note :	This product is unavailable in Russia, Ukraine, Belarus
Number of Pages :	50
Product Code(s) :	1622101, 1622101, 1622101
Published :	03/15/1999

BS ISO/IEC 15991:1998 PDF