Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
419
Values
Default
0
Parameter multicast.receive.enhance_volume
<y0000000000xx>.cfg
Description
It enables or disables the volume enhancement feature when receiving the multicast paging calls.
Note: It works only if “multicast.listen_address.X.volume" is not set to 0. If the value the parameter "mul-
ticast.listen_address.X.volume" is set to 1-15 and the value of this parameter is set to 1 (Enabled), the
receiving volume will be 16-30.
Permitted
Values
0-Disabled
1-Enabled, the receiving volume will be increased by 15 level.
Default
0
Parameter multicast.receive.use_speaker
<y0000000000xx>.cfg
Description
It enables or disables the phone to always use the speaker as the audio device when receiving the
multicast paging calls.
Permitted
Values
0-Disabled, the engaged audio device will be used when receiving the multicast paging calls.
1-Enabled
Default
0
Parameter features.paging_auto_resume.enable
<y0000000000xx>.cfg
Description
It enables or disables the phone to automatically resume the held multicast paging call after the
second multicast paging call or a new call ends.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Supported
Devices
T57W, T54W, T53W, T53, T48U, T46U, T43U, T42U, T48S, T46S, T42S, T41S, T27G and CP920
[1]
X ranges from 1 to 31.
