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What is 'Calling Line Identifier' (CLI)?

Updated on 2017-08-24

Calling Line Identifier (CLI) is an option provided by most telecommunication service providers. This option allows your phone to display the number and/or name (caller ID) of the caller who calls you.

General information

In most cases, a small monthly fee is needed for CLI/Caller ID subscription. If the handset(s) and base station are of different models, CLI may not work correctly.

The information on this page applies to the following models: D1501W/90 , D4001C/90 , D4002C/90 , XL3001C/90 , XL3002C/90 , D4001B/90 , D4052W/90 , D4002B/90 , D1501B/90 , D2002W/90 , D2002B/90 , D2001WT/90 , D2001WP/90 , D2001W/90 , D2001B/90 , D1502W/90 , D1502B/90 , D4002W/90 , D4001W/90 , M5501WG/90 , CD1901BB/90 , CD2903W/90 , CD1912B/90 , CD1901WR/90 , CD1901WB/90 , CD1901B/90 , CD1902B/90 , CD2801W/90 , CD2852W/90 , CD2802W/90 , CD1801B/90 , CD6801B/90 , CD1802B/90 , CD3601S/90 , ID5551B/90 , CD3652S/90 , CD3651S/90 , CD3602S/90 , CD1501B/90 , CD6501B/90 , CD1502B/90 , CD2401S/90 , CD4451S/90 , CD4402S/90 , CD4401S/90 , CD2402S/90 , CD2302S/90 , DECT2212S/68 , CD1301S/90 , CD2301S/90 , CD2351S/90 , DECT1221S/90 , DECT1222S/90 , DECT2251S/68 . Click here to show more product numbers Click here to show less product numbers

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