X.57 : Method of transmitting a single lower speed data channel on a 64 kbit/s data stream

Français Español

Home : ITU-T : Publications : Recommendations : X Series : X.57 : X.57 (11/88)

Recently posted - Search Recommendations

X.57 : Method of transmitting a single lower speed data channel on a 64 kbit/s data stream

Recommendation X.57 (11/88)

Approved in 1988-11-25

Status : In force

Access : Freely available items

Available languages and formats :

Click on the selected format
and language to get the document

Format

Size

Posted

Article Number

English

PDF (acrobat)

49077 bytes

1989-11-10

E 15399

Español

PDF (acrobat)

54082 bytes

1989-11-10

S 15399

Français

PDF (acrobat)

62439 bytes

1989-11-10

F 15399

Access :

TIES users

Available languages and formats :

Click on the selected format
and language to get the document

Format

Size

Posted

Article Number

TIES users

English

Word

32095 bytes

1989-11-10

E 15399

Español

Word

43566 bytes

1989-11-10

S 15399

Français

Word

41719 bytes

1989-11-10

F 15399