Yealink SIP-T21 E2 Administrator's Guide

Configuring Basic Features
577
Parameters
Permitted Values
Default
0-Disabled
1-Enabled
If it is set to 1 (Enabled), you can record the active audio call automatically for the phone.
Note: It is only applicable to CP860/CP920 IP phones. It works only if the value of the
parameter “features.usb_call_recording.enable” is set to 1 (Enabled).
Web User Interface:
None
Phone User Interface:
None
Idle Recording
Yealink CP860/CP920 IP phones support recording when the phone is idle, helping users record
an important discussion in local conference room. Before recording, ensure that the USB flash
drive has been inserted into the USB port of the phone or USB port of the PSTN box CPN10.
Idle recording is only applicable to CP860/CP920 IP phones.
The recorded calls are saved in *.wav format and include a date/time stamp and a keyword
“idleREC”, duration of the call and the recording file size. For example, 20161202-1043-idleREC
00:00:06(198.2KB) was created on December 2, 2016, at 10:43 when the phone is idle, the
duration of the call is 6 seconds and the size of the file is 198.2KB. Recorded calls can be played
on either the phone itself or a computer using an application capable of playing *.wav files.
For more information, refer to Yealink phone-specific user guide .
Procedure
Idle Recording feature can be only configured using the configuration files.
Central Provisioning
(Configuration File)
<y0000000000xx>.c
fg
Configure the idle recording feature.
Parameter:
features.idle_recording.enable
Details of Configuration Parameter:
Parameter
Permitted Values
Default
features.idle_recording.enable
0 or 1
0
Description:
Enables or disables the idle recording feature for the IP phone.
0-Disabled

Yealink SIP-T21 E2 Specifications

General

Brand	Yealink
Model	SIP-T21 E2
Category	IP Phone
Language	English