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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Configure missed call log feature for the
PSTN account.
Parameter:
pstn.account.X.missed_calllog
Web User Interface
Configure missed call log feature.
Navigate to:
http://<phoneIPAddress>/servlet?p=acco
unt-basic&q=load&acc=0
Details of the Configuration Parameters:
Parameters
Permitted Values
Default
account.X.missed_calllog
0 or 1
1
Description:
Enables or disables the IP phone to indicate and record missed calls for SIP account X.
0-Disabled
1-Enabled
If it is set to 0 (Disabled), the IP phone does not display a prompt message and an indicator
icon on the idle screen and log the missed call in the Missed Calls list when it misses calls.
If it is set to 1 (Enabled), the IP phone displays a prompt message and an indicator icon on
the idle screen and logs the missed call in the Missed Calls list when it misses calls.
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)
Note: It works only if the value of the parameter “features.save_call_history” is set to 1
(Enabled). The prompt message displays only if the value of the parameter
“features.missed_call_popup.enable” is set to 1 (Enabled).
Web User Interface:
Account->Basic->Missed Call Log
Phone User Interface:
None
pstn.account.X.missed_calllog
(X ranges from 1 to 2)
0 or 1
1