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Parameter name
Default value
Required settings
SIPREGPROXYPOLICY
simultaneous
This must be set to alternate.
SIP_CONTROLLERS_LIST_2
Null
This parameter should not be set
and left at default.
Open SIP redundancy does not
support IPv6.
3PCC_SERVER_MODE
0
This parameter should not be set
and should be left at default.
SIP_CONTROLLER_LIST
Null
This parameter must be
configured to provide redundant
sip servers for the phone to
connect to.
It must contain only 2 entries of
the following format.
host1[:port1]
[;transport1=xxx];
host2[:port2]
[;transport2=xxx]
Host can be an IPV4 address or
FQDN. Host cannot be IPV6
address.
Port and transport values are
optional. However, if these values
are known, provide them in the
settings.
An example setting:
SIP_CONTROLLER_LIST =
proxy1.sample.com:tcp:
5060;10.10.10.10:tcp:5060
Note:
When
SIP_CONTROLLER_LIST
contains FQDN, phone uses
DNS to resolve the FQDN
into IP addresses. If an
FQDN resolves to multiple IP
addresses, phone uses the
first resolved entry.
Set the following parameter when using UDP protocol:
SIP server redundancy
April 2020
Installing and Administering Avaya J100 series IP Phones in an Open SIP
environment
277