I.421 : Primary rate user-network interface

Français Español

Home : ITU-T : Publications : Recommendations : I Series : I.421 : I.421 (11/88)

Recently posted - Search Recommendations

I.421 : Primary rate user-network interface

Recommendation I.421 (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)

46860 bytes

1989-07-06

E 14966

Español

PDF (acrobat)

52284 bytes

1989-07-06

S 14966

Français

PDF (acrobat)

52589 bytes

1989-07-06

F 14966

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

29674 bytes

1989-07-06

E 14966

Español

Word

41052 bytes

1989-07-06

S 14966

Français

Word

40092 bytes

1989-07-06

F 14966