Số hiệu tiêu chuẩn
ITU-T Q.733
Tên tiêu chuẩn
Stage 3 description for call completion supplementary services using signalling system no. 7; Clause 2: Call Hold (HOLD); Clause 4: Terminal Portability (TP)
Ngày phát hành
1993-03-00
Tiêu chuẩn tương đương
DIN EN 300356-7 (2000-09), MOD * DIN EN 300356-7 (2002-01), MOD * DIN EN 300356-16 (2000-09), MOD * DIN EN 300356-16 (2002-01), MOD * DIN ETS 300356-7 (1995-11), MOD * DIN ETS 300356-16 (1995-11), MOD * 98/660351 DC (ETSI) (1998-05-21), MOD * 98/660359 DC (ETSI) (1998-05-21), MOD * ETS 300356-7 (1995-02), MOD * prETS 300356-7 (1994-12), MOD * ETS 300356-16 (1995-02), MOD * prETS 300356-16 (1994-12), MOD * EN 300356-7 V 3.1.1 (1997-10), MOD * EN 300356-7 V 3.1.3 (1998-08), MOD * EN 300356-16 V 3.1.1 (1997-10), MOD * EN 300356-16 V 3.1.3 (1998-08), MOD * SN ETS 300356-7 (1995-02), MOD * SN ETS 300356-16 (1995-02), MOD * OENORM EN 300356-7 V 3.1.3 (1998-12-01), IDT * OENORM EN 300356-7 V 4.1.2 (2001-11-01), IDT * OENORM EN 300356-16 V 3.1.3 (1998-12-01), IDT * OENORM EN 300356-16 V 4.1.2 (2001-11-01), IDT * OENORM EN 300356-18 V 3.1.3 (1998-12-01), IDT * OENORM EN 300356-18 V 4.1.2 (2001-11-01), IDT * OENORM EN 300356-20 V 4.3.1 (2001-11-01), IDT * PN-ETS 300356-7 (2005-06-15), MOD * PN-ETS 300356-16 (2005-06-15), MOD * PN-ETS 300356-17 (2005-06-15), MOD * PN-ETSI EN 300356-7 V4.1.2 (2005-07-15), MOD * PN-ETSI EN 300356-16 V4.1.2 (2005-07-15), MOD * PN-ETSI EN 300356-17 V4.1.2 (2005-07-15), MOD * PN-ETSI EN 300356-18 V4.1.2 (2005-07-15), MOD * PN-ETSI EN 300356-20 V4.3.1 (2005-07-15), MOD * STN EN 300 356-16 V4.1.2 (2002-05-01), IDT * CSN EN 300 356-7 V3.1.3 (1999-08-01), NEQ * CSN EN 300 356-16 V3.1.3 (1999-08-01), NEQ
Từ khóa
Call transmission * Communication networks * Communication service * Signal transmission * Supplementary services * Telecommunication * Telecommunications * Telephone networks * Signalling systems