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Name
Description
Registration Interval
Specifies the time interval in seconds between two registrations to the SIP
proxy.
The valid value is an integer from 30 to 86,400. The default value is 900
seconds.
Un-registration Wait Timer
(seconds)
Specifies the time in seconds during which the phone waits before
terminating all SIP dialog and SIP registrations.
The valid value is an integer from 4 to 3,600. The default value is 32
seconds.
Registration Wait Timer
(seconds)
Specifies the time in seconds during which the phone waits for a response
message from registration. If no response message is received within this
time, the phone tries to register again.
The valid value is an integer from 4 to 3,600. The default value is 32
seconds.
Signaling IP Preference
This parameter is used by SIP signaling only on a dual mode phone (phone
with both IPv4 and IPv6 addresses configured) to select the preferred SIP
controller IP addresses.
The default value is
IPv4
.
Media IP Preference
Specifies the preference of SDP media group lines and the SDP answer/
offer format when phone is in dual mode.
The default value is
IPv4
.
Codecs and DTMF
OPUS
Specifies whether the OPUS codec capability of the phone is enabled or
disabled.
The options are:
•
Disabled
•
Enabled WIDEBAND_20K (default)
•
Enabled NARROWBAND_16K
•
Enabled NARROWBAND_12K
G.722
Specifies whether the G.722 codec is enabled.
The options are:
•
Disable
•
Enable (default)
G.726
Specifies whether the G.726 codec is enabled.
The options are:
•
Disable
•
Enable (default)
Table continues…
Configuring the phone using the web interface
April 2020
Installing and Administering Avaya J100 series IP Phones in an Open SIP
environment
121