Avaya J100 Series Installing And Administering page 483

Parameter name
XSI_CHANNEL_DURATION
XSI_HEARTBEAT
XSI_URL
April 2020 Installing and Administering Avaya J100 series IP Phones in an Open SIP
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Default value
60
15
Null
environment
List of configuration parameters
Description
Specifies the time duration
in minutes for XSI event
channel. The phone will
ask XSP server to
maintain the established
Comet HTTP connection
for the specified period of
time. After 50% of this
time phone will reestablish
Comet HTTP connection.
Valid values are 60 to
1440 minutes.
Specifies the interval in
seconds to send heartbeat
messages over Comet
HTTP connection to XSP
server of BroadWorks.
Valid values are 1 to 999
seconds.
Note:
XSI_HEARTBEAT
should equal to
Broadsoft
eventTimeout/2. The
EventTimeout
duration can be
viewed in BroadSoft
web interface.
Specifies BroadWorks
Xtended Service Platform
(XSP) server FQDN / IP
address, HTTP or HTTPS
mode and port. If the port
is not defined, 80 is used
for HTTP and 443 for
HTTPS by default.
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