LST EN 300 257 V1.3.1-2004
Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call diversion supplementary service, [ISO/IEC 13873 (2003), modified]

Standard No.

LST EN 300 257 V1.3.1-2004

Release Date

2004

Published By

Lithuanian Standards Office

Latest

LST EN 300 257 V1.3.1-2004

LST EN 300 257 V1.3.1-2004 history

• 2004 LST EN 300 257 V1.3.1-2004 Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call diversion supplementary service, [ISO/IEC 13873 (2003), modified]