Series Q: Switching and Signalling. Specifications of Signalling System No. 7. ISDN Supplementary Services. Recommendation Q.732.7. Stage 3 Description for Call Offering Supplementary Services Using Signalling System No. 7: Explicit Call Transfer.

ISDN User part Supplementary Services - Series Q: Switching and Signalling - Specifications of Signalling System No. 7 - ISDN Supplementary Services

Stage 3 Description for Call Offering Supplementary Services Using Signalling System No. 7 - Clause 2 - Call Diversion Services

Stage 3 Description for Number Identification Supplementary Services Using Signalling System No.7: Malicious Call Identification (MCID)

Stage 3 description for call offering supplementary services using signalling system No. 7: Call diversion services - Q.732.5 �Call Deflection (CD)

Series Q: Switching and Signalling. Specifications of Signalling System No. 7. ISDN Supplementary Services. Recommendation Q.732.2. Stage 3 Description for Call Offering Supplementary Services Using Signalling System No. 7. Call Diversion Services: Call Forwarding Busy. Call Forwarding No Reply. Call Forwarding Unconditional. Call Deflection.

Series Q: Switching and Signalling. Specifications of Signalling System No. 7. ISDN Supplementary Services. Recommendation Q.732.2. Stage 3 Description for Call Offering Supplementary Services Using Signalling System No. 7. Call Diversion Services: Call Forwarding Busy. Call Forwarding No Reply. Call Forwarding Unconditional. Call Deflection.

ISDN User part Supplementary Service - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - ISDN Supplementary Services

Stage 3 description for call offering supplementary services using Signalling system no. 7: Explicit call Transfer

Signalling System No.7 - ISDN User Part Formats and Codes - Series Q: Switching and Signalling - Specifications of Signalling System No.7 - ISDN User Part