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SBXDOC121:_Transparency_Profile_NoteSBXDOC121:
_Transparency_Profile_Note

Event Transparency

The

Spacevars
0product
 transparently passes the following content types associated with the specified MMTel services:

Table 1: Content Content Types for Event Transparency

Service NameMethodEvent NameContent Type

CDIV

SUBSCRIBE

comm-div-info

application/comm-div-info-filter+xml

CDIV

NOTIFY

comm-div-info

application/comm-div-info-ntfy+xml

CCBS

SUBSCRIBE

(O-AS subscribes to T-AS if the user is Busy)

Call-Completion


CCBS

NOTIFY

(O-AS subscribes to T-AS if the user is Busy)

Call-Completion


application/call-completion

CCBS

Publish

(If the CCBS service fails, O-AS sends Publish with closed as state to T-AS)

Presence

application/pidf+xml


Message Body Transparency

The

Spacevars
0product
 transparently passes the following content-types associated with the specified MMTel services:

Table 2: Content Types for Message Body Transparency

Service NameRequest/ResponseContent-Type

CCBS

 486 Response

Message/externalbody

AOC

INFO,BYE, and 200 OK for INVITE, 18x Response

INVITE, 200 OK for BYE

vnd.etsi.aoc+xml

CW

INVITE

application/vnd.3gpp.cw+xml

(MIME Body)

MCID

INFO

application.vnd.etsi.mcid+xml

CRSINVITEapplication/vnd.3gpp.crs+xml
CUGINVITEapplication/vnd.etsi.cug+xml
USSDINVITE, INFO, BYEapplication/vnd.3gpp.ussd


Header Transparency

The

Spacevars
0product
 transparently passes Recv-Info and Info-Package headers to support MMTel Services.

The following MMTel supplementary services use 199 response code:

  • Communication Completion Services (CCNR in particular)
  • Customized Alerting Tones (CAT)

Refer to Supplementary Services topic for a list of MMTel supplementary services.pagebreak