Mitel 6867i Administrator's Manual page 128

Mitel 6800 Series SIP Phone Release 4.2.0 Administrator Guide
PARAMETER IN
MITEL WEB UI
Registration Renewal
Timer
N/A
N/A
BLF Subscription
Period
3-58
PARAMETERS IN
CONFIGURATION
FILES
sip registration renewal
timer
sip subscription timeout
retry timer
sip subscription failed
retry timer
sip blf subscription
period
DESCRIPTION
The threshold value, in seconds, prior to
expiration, that the phone renews registrations.
The phone will automatically send registration
renewals half-way through the registration period,
unless half-way is more than the threshold value.
For example, if the threshold value is set to 60
seconds and if the registration period is 600
seconds, the renewal REGISTER message will be
sent 60 seconds prior to the expiration, as half-way
(600/2) > 60. If the registration period was 100
seconds, then the renewal would be sent at the
half-way point as (100/2) < 60.
For more information, see Chapter 4,
SIP Settings (optional)" on
Applicable for all event packages, this parameter
controls how long the phone delays then retries a
subscription when a SUBSCRIBE request is
responded with a 408 (timeout) or 503 (service
unavailable) error code.
For more information, see Chapter 4,
SIP Settings (optional)" on
Applicable for all event packages, this parameter
controls how long the phone delays then retries a
subscription when a SUBSCRIBE request is
responded with error codes other than 408
(timeout) or 503 (service unavailable).
For more information, see Chapter 4,
SIP Settings (optional)" on
The requested duration, in seconds, before the
BLF subscription times out. The phone
re-subscribes to the BLF subscription service
before the defined subscription period ends.
Note: This parameter is N/A to BLF/List
subscriptions.
For more information, see Chapter 4,
SIP Settings (optional)" on
"Advanced
page 4-77.
"Advanced
page 4-77.
"Advanced
page 4-77.
"Advanced
page 4-77.