Description
Parameter
Controls when the phone sends BYE to terminate stale
call legs upon completion of call transfers. Multiple
delay settings (Referor, Refer Target, Referee, and
Refer-To Target) are configured on this screen. For
the Referror Bye Delay, enter the appropriate period
of time in seconds.
Default: 4
Referor Bye Delay
Indicates the refer-to target. Select
Yes
to send the
SIP Refer
to the contact.
Default: No
Refer-To Target Contact
For the Referee Bye Delay, enter the appropriate
period of time in seconds.
Default: 0
Referee Bye Delay
For the Refer Target Bye Delay, enter the appropriate
period of time in seconds.
Default: 0
Refer Target Bye Delay
When enabled, the IP telephony ignores further 180
SIP responses after receiving the first 183 SIP
response for an outbound INVITE. To enable this
feature, select
Yes
. Otherwise, select
No
.
Default: No
Sticky 183
When enabled, authorization is required for initial
incoming INVITE requests from the SIP proxy. To
enable this feature, select
Yes
.
Default: No
Auth INVITE
If set to
Yes
, as a transferee, the phone will send a
NOTIFY with Event:Refer to the transferor for any
1xx response returned by the transfer target, on the
transfer call leg.
If set to
No
, the phone will only send a NOTIFY for
final responses (200 and higher).
Ntfy Refer On 1xx-To-Inv
Configure G.729 Annex B settings.
Set G729 annexb
Cisco IP Phone 6800 Series Multiplatform Phones Administration Guide
279
Phone Troubleshooting
SIP Settings
