DS/ETS 300190
Private Telecommunication Network (PTN) - Signalling at the S-reference point - Generic keypad protocol for the support of supplementary services
active, Most Current
| Organization: | DS |
| Publication Date: | 7 July 1993 |
| Status: | active |
| ICS Code (Telephone networks): | 33.040.35 |
scope:
The standard defines the Keypad signalling protocol for the purpose of supplementary service control at an interface at the S reference point between a Terminal Equipment (TE) and a Private Telecommunication network (PTN). The Keypad protocol operates in conjunction with the signalling protocol specified in ETS 300 192. It is based on use of the Keypad facility and Display information elements. While the procedures associated with keypad invocation are specified in this standard, the allocation of the access codes used to request or indicate a supplementary service is
Document History
DS/ETS 300190
July 7, 1993
Private Telecommunication Network (PTN) - Signalling at the S-reference point - Generic keypad protocol for the support of supplementary services
The standard defines the Keypad signalling protocol for the purpose of supplementary service control at an interface at the S reference point between a Terminal Equipment (TE) and a Private...
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