Yealink SIP-T21 E2

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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Details of Configuration Parameters:
Parameters
Permitted Values
Default
account.X.anonymous_call
0 or 1
0
Description:
Triggers the anonymous call feature to on or off for account X.
0-Off
1-On
If it is set to 1 (On), the IP phone will block its identity from showing up to the callee when
placing a call. The callee’s phone LCD screen presents anonymous instead of the caller’s
identity.
X ranges from 1 to 16 (for SIP-T54S/T48G/T48S/T46G/T46S/T29G)
X ranges from 1 to 12 (for SIP-T52S/T42G/T42S)
X ranges from 1 to 6 (for SIP-T41P/T41S/T27P/T27G)
X ranges from 1 to 3 (for SIP-T40P/T40G/T23P/T23G)
X ranges from 1 to 2 (for SIP-T21(P) E2)
X is equal to 1 (for SIP-T19(P) E2/CP860/CP920)
Web User Interface:
Account->Basic->Local Anonymous
Phone User Interface:
Menu->Features->Anonymous->Line X->Local Anonymous
account.X.send_anonymous_code
0 or 1
0
Description:
Configures the IP phone to send anonymous on/off code to activate/deactivate the server-
side anonymous call feature for account X.
0-Off Code
1-On Code
If it is set to 0 (Off Code), the IP phone will send anonymous off code to the server when
you deactivate the anonymous call feature.
If it is set to 1 (On Code), the IP phone will send anonymous on code to the server when
you activate the anonymous call feature.
X ranges from 1 to 16 (for SIP-T54S/T48G/T48S/T46G/T46S/T29G)
X ranges from 1 to 12 (for SIP-T52S/T42G/T42S)
X ranges from 1 to 6 (for SIP-T41P/T41S/T27P/T27G)
X ranges from 1 to 3 (for SIP-T40P/T40G/T23P/T23G)