ISO/IEC 13872:1995 PDF
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call diversion supplementary services
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call diversion supplementary services
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 80
- Publication date:
- December 27, 1995
- Edition:
- ISO/IEC IS 13872 edition 1 version 1
- ICS:
- 33.040.35
Specifies the supplementary services Call Forwarding Unconditional (CFU), Call Forwarding Busy (CFB), Call Forwarding No Reply (CFNR) and Call Deflection (CD), which are applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574.
Technical details
- Technical committee
- ISO/IEC JTC 1/SC 6 - Telecommunications and information exchange between systems
- SKU
- ISO/IEC 13872:1995


