Administrator Level Options
41-001343-02 REV05 – 07.2014
3-39
N/A
sip missed call summary subscrip-
tion period
Specifies the amount of time, in seconds, that the phone uses the Missed
Calls Summary Subscription feature. This parameter is always enabled with
a default value of 86400 seconds. When the phone reaches the limit set for
this parameter, it sends the subscription again.
For more information about this parameter, see Chapter 6, the section,
“Missed Call Summary Subscription”
on
AS-Feature-Event Subscription
(Global and Per-Line)
sip as-feature-event subscription
(global)
sip lineN as-feature-event subscrip-
tion
(per-line)
Enables or disables the specified line with the BroadSoft’s server-side DND,
CFWD, or ACD features.
For more information about this parameter, see Chapter 6, the section,
on
AS-Feature-Event Subscription
Period
sip as-feature-event subscription
period
Specifies the amount of time, in seconds, between re-subscribing. If the
phone does not re-subscribe in the time specified for this parameter, it
loses subscription.
For more information about this parameter, see Chapter 6, the section,
on
Send MAC Address in REGISTER
Message
sip send mac
Adds an "Aastra-Mac:" header to the SIP REGISTER messages sent from the
phone to the call server, where the value is the MAC address of the phone.
For more information about this parameter, see Chapter 6, the section,
Send Line Number in REGISTER
Message
sip send line
Adds an "Aastra-Line:" header to the SIP REGISTER messages sent from the
phone to the call server, where the value is the line number that is being
registered.
For more information about this parameter, see Chapter 6, the section,
Session Timer
sip session timer
The time, in seconds, that the IP phone uses to send periodic re-
INVITE
requests to keep a session alive. The proxy uses these re-
INVITE
requests to
maintain the status' of the connected sessions. See RFC4028 for details.
Default is 0.
For more information, see Chapter 4,
“Advanced SIP Settings (optional)”
on
.
Timer 1 and Timer 2
sip T1 timer
sip T2 timer
These timers are SIP transaction layer timers defined in RFC 3261. Timer 1 is
an estimate, in milliseconds, of the round-trip time (RTT). Timer 2 repre-
sents the amount of time, in milliseconds, a non-INVITE server transaction
takes to respond to a request.
For more information, see Chapter 4,
“Advanced SIP Settings (optional)”
on
.
Transaction Timer
sip transaction timer
The amount of time, in milliseconds that the phone allows the call server
(registrar/proxy) to respond to SIP messages that it sends. If the phone
does not receive a response in the amount of time designated for this
parameter, the phone assumes the message has timed out.
For more information, see Chapter 4,
“Advanced SIP Settings (optional)”
on
.
Parameter in
Aastra Web UI
Parameters in Configuration Files
Description
