DS/ETS 300261
Private Telecommunications Network (PTN) - Inter-exchange signalling protocol - Call transfer supplementary service
inactive
| Organization: | DS |
| Publication Date: | 18 April 1994 |
| Status: | inactive |
| ICS Code (Telephone networks): | 33.040.35 |
scope:
This standard specifies the signalling protocol for the support of the Call Transfer supplementary service (SS-CT) at the Q reference point between Private Telecommunication Network Exchanges (PTNXs) connected together within a PTN. SS-CT is a supplementary service which enables a User to transform two of that User's calls (at least one of which must be answered) into a new call between the two other users in the two calls.
Document History
February 3, 1999
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary services [ISO/IEC 13869 (1995), modified]
This ETS is one of a series of standards defining services and signalling protocols applicable to Private Integrated Services Networks (PISN). The series uses the Integrated Services Digital Network...
DS/ETS 300261
April 18, 1994
Private Telecommunications Network (PTN) - Inter-exchange signalling protocol - Call transfer supplementary service
This standard specifies the signalling protocol for the support of the Call Transfer supplementary service (SS-CT) at the Q reference point between Private Telecommunication Network Exchanges (PTNXs)...
Related Products
Searching for related products...