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WP810 Administration Guide
Version 1.0.7.83
SIP Registration
Selects whether the phone will send SIP Register messages to the
proxy/server. The default setting is “Yes”.
Unregister On Reboot
Allows the SIP
user’s registration information to be cleared when the phone
reboots. The SIP REGISTER message will contain “Expires: 0” to unbind the
connection. Three options are available: The default setting is “No”.
If set to “All”, the SIP user’s registration information will be cleared when
the phone reboots. The SIP Contact header will contain “*” to notify the
server to unbind the connection.
If set to “Instance”, the SIP user will be unregistered on current phone
only.
If set to “No”, the phone will not unregister the SIP account when
rebooting.
Register Expiration
Specifies the frequency (in minutes) in which the phone refreshes its
registration with the specified registrar. The default value is 60 minutes.
The maximum value is 64800 minutes (about 45 days).
Subscribe Expiration
Specifies the frequency (in minutes) in which the phone refreshes its
subscription with the specified registrar. The maximum value is 64800 (about
45 days). The default value is 60 minutes.
Reregister Before
Expiration
Specifies the time frequency (in seconds) that the phone sends re-
registration request before the Register Expiration. The default value is 0.
Enable OPTIONS Keep
Alive
Enable OPTIONS Keep Alive to check SIP Server.
OPTIONS Keep Alive
Interval
Time interval for OPTIONS Keep Alive feature in Second.
OPTIONS Keep Alive
Max Lost
Number of max lost packets for OPTIONS Keep Alive feature before the
phone re-registration.
Local SIP Port
Defines the local SIP port used to listen and transmit. The default value is
5060 for Account 1, 5062 for Account 2, 5064 for Account 3, 5066 for Account
4, 5068 for Account 5, 5070 for Account 6. The valid range is from 1 to 65535.
SIP Registration
Failure Retry Wait
Time
Specifies the interval to retry registration if the process is failed. The valid
range is 1 to 3600.
The default value is 20 seconds.
SIP T1 Timeout
SIP T1 Timeout is an estimate of the round-trip time of transactions between
a client and server. If no response is received the timeout is increased and
request re-transmit retries would continue until a maximum amount of time
define by T2. The default setting is 0.5 seconds.
