D.2 Exceptions to table 5/Q.763 of ITU‑T Recommendation Q.763 as modified by ETS 300 356‑1
09.123GPPApplication of ISDN User Part (ISUP) Version 2 for the Integrated Services Digital Network (ISDN) - Public Land Mobile Network (PLMN) signalling interfacePart 1: Protocol specificationTS
Table D.2: Exceptions to table 5/Q.763 of ITU‑T Recommendation Q.763 [22]
as modified by ETS 300 356‑1 [1]
Parameter name | Remarks |
Echo control information parameter | Not used |
Freephone indicators | Not used |