Avaya 9608 - Page 108

Administering deskphone options
104 Administering Avaya 9601/9608/9608G/9611G/9621G/9641G IP Deskphones SIP
Comments? infodev@avaya.com
SIP_CONTROLLER_LIST " " (Null) List of SIP proxy or registrar server IP addresses.
Servers used to address SIP registrations and
signaling if operating in proxy mode. In case of
several entries, the servers are used in the order
they are listed.
When operating in an Avaya Environment,
SIP_CONTROLLER_LIST is also used to access
Personal Profile Manager (PPM).
This parameter is considered as the list of
configured controllers for failover logic. When this
parameter has multiple IP addresses, the ordering
of the list defines the priority of the controllers for
selection during a failover. The first element of the
list is the highest priority, the last element is the
lowest priority. For more information about failover,
see Chapter 9: System failover and survivability.
The following format is used.
host[:port][;transport=xxx]
where,
● host is an IP address in dotted decimal
format .
● port is the optional port number. If not
specified, the default port value of 5060 for
UDP and TCP or 5061 for TLS is used.
● transport is the optional transport type,
where xxx is tls, tcp, or udp. If not specified,
the default value of TLS is used.
Note:
Note: Use TCP or TLS for any Avaya
proxies such as Session Manager,
Secure Router, B5800. Do not use
UDP for Avaya proxies.
This parameter is unique in that values received
from various data sources are combined into an
aggregated list. The aggregated list is prioritized
by data source and has all duplicates removed.
For more information, see
Controller
Determination and Survivability Activity on
page 154.
Parameter Name Default
Value
Description and Value Range