Yealink SIP-T3 Administrator's Manual page 597

Administrator's Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
The feature access code is *32. A (your phone) monitors party B (number: 8866), party B and party C
is during the call.
Set the following:
Case Scen-
blf.normal_barge_in_code = *32
ario
features.blf.show_callinfo.enable = 1
During the call of the monitored line, long press the BLF key and press the Barge In soft key, then the
phone calls *328866 to barge in the call. All call participants can interact during the call.
Related
features.blf.show_callinfo.enable
Parameters
Parameter blf.whisper_barge_in_code
It configures the feature access code for barging in the active call of the monitored line in whisper.
If configured, you can press the Whisper BargeIn soft key to barge in the call. You can hear all call
Description
participants but your audio can only be transmitted to the user you are monitoring.
Note: It applies to the Alcatel-Lucent CTS only.
Permitted
String within 32 characters
Values
Default Blank
Supported All phones except T48G, T46G, T42G, T41P, T30P, T30, T29G, T19(P) E2, CP920, CP925 and
CP935W
Devices
The feature access code is *32. A (your phone) monitors party B (number: 8866), party B and party C
is during the call.
Set the following:
blf.whisper_barge_in_code = *32
Case Scen-
ario
features.blf.show_callinfo.enable = 1
During the call of the monitored line, long press the BLF key and press the Whisper BargeIn soft key,
then the phone calls *328866 to barge in the call. You can hear all call participants, but only party B
can hear you.
Related
features.blf.show_callinfo.enable
Parameters
Parameter blf.listen_barge_in_code
It configures the feature access code for barging in the active call of the monitored line in listening
mode.
If configured, you can press the Listen BargeIn soft key to barge in the call. You are automatically
Description
muted so you can listen on the call only. Your outbound audio can not be transmitted to either party.
Note: It applies to the Alcatel-Lucent CTS only.
Permitted
String within 32 characters
Values
Default Blank
Supported
All phones except T48G, T46G, T42G, T41P, T30P, T30, T29G, T19(P) E2, CP920, CP925 and
Devices CP935W
The feature access code is *32. A (your phone) monitors party B (number: 8866), party B and party C
Case Scen-
is during the call.
ario
Set the following:
591
<y0000000000xx>.cfg
<y0000000000xx>.cfg