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Provisioning
Updating Profiles and Firmware
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide
180
6
Resync Error Retry Delay
If a resync operation fails because the IP Telephony
device was unable to retrieve a profile from the
server, if the downloaded file is corrupt, or an
internal error occurs, the device tries to resync
again after a time specified in seconds.
If the delay is set to 0, the device does not try to
resync again following a failed resync attempt.
Forced Resync Delay
The resync typically takes place when the voice
lines are idle. When a voice line is active and a
resync is due, the IP Telephony device delays the
resync procedure until the line becomes idle.
However, it waits no longer than the Forced Resync
Delay (seconds). A resync might cause
configuration parameter values to change. This
causes a firmware reboot and terminates any voice
connection active at the time of the resync.
Resync From SIP
Controls requests for resync operations by using a
SIP NOTIFY event sent from the service provider
proxy server to the device. When set to
yes
, the
proxy can request a resync by sending a SIP
NOTIFY message containing the
Event: resync
header to the device.
Resync After Upgrade
Attempt
Requests a resync of the device after a failed
upgrade attempt.
Resync Trigger 1
Resync Trigger 2
A conditional expression (that undergoes macro
expansion). If the condition in one of these triggers
evaluates to true, a resync operation is initiated as
though the periodic resync timer had expired.
Resync Fails On FNF
A resync is considered unsuccessful if a requested
profile is not received from the server. This can be
overridden by this parameter. When it is set to
no
,
the device accepts a
file-not-found
response
from the server as a successful resync.
Parameter
Description