Description
Parameter
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
When a tel URL is converted to a SIP URL and the
phone number is represented by the user portion of
the URL, the SIP URL includes the optional :
user=phone parameter (RFC3261). For example:
To: sip:+12325551234@example.com; user=phone
To enable this optional parameter, select
Yes
.
Default: No
User Equal Phone
Determines the type of recording protocol that the
phone uses. Options are:
• SIPINFO
• SIPREC
Default: SIPREC
Call Recording Protocol
Cisco IP Phone 7800 Series Multiplatform Phones Administration Guide
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Cisco IP Phone Troubleshooting
SIP Settings
