Operation Manual

Parameter Default value Decsription
P347 Null Specifies frequency and cadence for ring back tone. Use the syntax as
specified in the parameter P345.
P1555 Null Specifies frequency and cadence for call waiting tone gain. Use the syntax
as specified in the parameter P345.
P348 Null Specifies frequency and cadence for busy tone. Use the syntax as
specified in the parameter P345.
P349 Null Specifies frequency and cadence for reorder tone. Use the syntax as
specified in the parameter P345.
Related links
Administering through the configuration file on page 56
Audio control parameters
Parameter Default value Description
P1312 0 Specifies the mode for the headset button when a headset is connected to
the deskphone. Assign any of the following values:
• 0: Default mode
1: Toggle Headset/Speaker
P1487 0 Specifies the headset type. Assign any of the following values:
• 0: Normal, an RJ9 headset
• 1: Plantronics EHS
P1439 0 Specifies whether to enable the speaker to ring when the deskphone uses
the headset in the Toggle Headset/Speaker mode. Assign any of the
following values:
• 0: No
• 1: Yes
P1301 0 Specifies the transmission gain of the headset. Assign any of the following
values:
• 0: 0 decibel
• 1: –6 decibel
• 2: +6 decibel
P1302 0 Specifies the receiving gain of the headset. Assign any of the following
values:
• 0: 0 decibel
• 1: –6 decibel
Table continues…
Administering through the configuration file
January 2016 Administering Avaya E129 SIP Deskphone 84
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