Belarus standards PDF

PNO-ISC service description number 010. Public network features to support a messaging service. Original standard PD 6653-1999 in PDF full version. Additional info + preview on request

Document status: Withdrawn

PNO-ISC/SER/004 Call forwarding on subscriber not reachable. Supplementary service. Original standard PD 6654-2001 in PDF full version. Additional info + preview on request

Document status: Withdrawn

PNO-ISC service description number 006. High level service description for targeted transit. Original standard PD 6656-2000 in PDF full version. Additional info + preview on request

Document status: Withdrawn

PNO-ISC information document 011. Core INAP CS-1 extensions for UK use. Original standard PD 6657-1999 in PDF full version. Additional info + preview on request

Document status: Withdrawn

PNO-ISC information document 013. Recommendations for non-circuit related signalling to support service provider access interface. Original standard PD 6658-1999 in PDF full version. Additional info + preview on request

Document status: Withdrawn

PNO-ISC information document number 004. Proprietary extensions to C7 interconnect user part (IUP). Original standard PD 6659-2000 in PDF full version. Additional info + preview on request

Document status: Withdrawn