ETSI EN 301 655
- Private Integrated Services Network (PISN); Specification, functional model and information flows; Call priority interruption and call priority interruption protection supplementary services; [ISO/IEC 15991 (1998), modified]
- standard by European Telecommunications Standards Institute, 08/01/1999
- Publisher: ETSI
$7.00$14.00
Related Products
ETSI EN 301 487-4
Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two..
$45.00 $89.50
ETSI ETS 300 019-1-7
Equipment Engineering (EE); Environmental conditions and environmental tests for telecommunications ..
$11.00 $21.51
ETSI ETR 021
Advanced Testing Methods (ATM); Tutorial on protocol conformance testing (Especially OSI standards a..
$29.00 $58.50
ETSI EN 301 483-1
Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Advice of Charge (Ao..
$11.00 $21.51