5.5.14 Default MCVideo Call Control Off-network Messages and Other Information Elements
36.579-13GPPMission Critical (MC) services over LTEPart 1: Common test environmentRelease 15TS
5.5.14.1 GROUP CALL PROBE
Table 5.5.14.1-1: GROUP CALL PROBE from the UE to Other UEs
Derivation Path: TS 24.281 [86] Table 17.1.2.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group call probe message identity |
"10000001" |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
5.5.14.2 GROUP CALL ANNOUNCEMENT
Table 5.5.14.2-1: GROUP CALL ANNOUNCEMENT from the UE to other UEs
Derivation Path: TS 24.281 [86] Table 17.1.3.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group call announcement message Identity |
"10000010" |
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Call identifier |
a random number uniformly distributed between (0, 65535) generated at the beginning of a call establishment |
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Call type |
"00000001" |
Basic Group Call |
|
"00000011" |
EMERGENCY-CALL |
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"00000100" |
IMMPERIL-CALL |
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Refresh interval |
10000 |
The Refresh interval contains a number denoting the minimum time interval (milliseconds) between two successive periodic announcements. NOTE: TS 24.281 [26] clause 9.3.2.4.3.1 states that the refresh interval of the call is fixed to 10 seconds (10000 ms) |
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Call start time |
The Call start time value is an unsigned integer containing UTC time of the time when a call was started, in seconds since midnight UTC of January 1, 1970 (not counting leap seconds). |
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Last call type change time |
The Last call type change time value is an unsigned integer containing UTC time of the time when a call priority was changed, in seconds since midnight UTC of January 1, 1970 (not counting leap seconds). |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
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SDP |
As described in TS36.579-1, Table 5.5.3.1.3-2 |
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Originating MCPTT user ID |
px_MCVideo_ID_User_A |
pre-set MCVideo user ID |
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Last user to change call type |
The ID of the last user to change contents |
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Confirm mode indication |
Present |
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Probe response |
Not Present |
5.5.14.3 GROUP CALL ACCEPT
Table 5.5.14.3-1: GROUP CALL ACCEPT from the UE to other UEs
Derivation Path: TS 24.281 [86] Table 17.1.4.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group call accept message identity |
"10000011" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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Call type |
"00000001" |
Basic Group Call |
|
"00000011" |
EMERGENCY-CALL |
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"00000100" |
IMMPERIL-CALL |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
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Sending MCVideo user ID |
px_MCVideo_ID_User_A |
5.5.14.4 GROUP CALL EMERGENCY END
Table 5.5.14.4-1: GROUP CALL EMERGENCY END from the UE to other UEs
Derivation Path: TS 24.281 [86] Table 17.1.13.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group call emergency end message identity |
"10000100" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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Last call type change time |
The Last call type change time value is an unsigned integer containing UTC time of the time when a call priority was changed, in seconds since midnight UTC of January 1, 1970 (not counting leap seconds). |
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Last user to change call type |
px_MCVideo_ID_User_A |
The ID of the last user to change contents |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
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Originating MCVideo user ID |
px_MCVideo_ID_User_A |
5.5.14.5 GROUP CALL IMMINENT PERIL END
Table 5.5.14.5-1: GROUP CALL IMMINENT PERIL END from the UE to other UEs
Derivation Path: TS 24.281 [86] Table 17.1.12.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group call imminent peril end message identity |
"10000101" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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Last call type change time |
The Last call type change time value is an unsigned integer containing UTC time of the time when a call priority was changed, in seconds since midnight UTC of January 1, 1970 (not counting leap seconds). |
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Last user to change call type |
px_MCVideo_ID_User_A |
The ID of the last user to change contents |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
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Originating MCVideo user ID |
px_MCVideo_ID_User_A |
5.5.14.6 GROUP CALL BROADCAST
Table 5.5.14.6-1: GROUP CALL BROADCAST from the UE to other UEs
Derivation Path: TS 24.281 [86] Table 17.1.18.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group call broadcast message identity |
"10000110" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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Call type |
"00000010" |
Broadcast Group Call |
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Originating MCVideo user ID |
px_MCVideo_ID_User_A |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
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SDP |
As described in TS36.579-1, Table 5.5.3.1.3-2 |
5.5.14.7 GROUP CALL BROADCAST END
Table 5.5.14.7.1-1: GROUP CALL BROADCAST END from the UE to other UEs
Derivation Path: TS 24.281 [86] Table 17.1.19.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group Call Broadcast end message identity |
"10000111" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
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Originating MCVideo user ID |
px_MCVideo_ID_User_A |
5.5.14.8 PRIVATE CALL SETUP REQUEST
Table 5.5.14.8-1: PRIVATE CALL SETUP REQUEST from the UE to another UE
Derivation Path: TS 24.281 [86] Table 17.1.5.1-1. |
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Information Element |
Value/remark |
Comment |
Condition |
Private call setup request message identity |
"10001000" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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Commencement mode |
"00000000" |
Automatic Commencement Mode |
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Call type |
"00000101" |
Private Call |
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MCVideo user ID of the caller |
px_MCVideo_ID_User_A |
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MCVideo user ID of the callee |
px_MCVideo_ID_User_B |
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SDP offer |
As described in TS36.579-1, Table 5.5.3.1.3-2 with condition PRIVATE_CALL |
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User location |
Not Present |
5.5.14.9 PRIVATE CALL RINGING
Table 5.5.14.9-1: PRIVATE CALL RINGING from the UE to another UE
Derivation Path: TS 24.281 [86] Table 17.1.6.1-1. |
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Information Element |
Value/remark |
Comment |
Condition |
Private call ringing message identity |
"10001001" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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MCVideo user ID of the caller |
px_MCVideo_ID_User_A |
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MCVideo user ID of the callee |
px_MCVideo_ID_User_B |
5.5.14.10 PRIVATE CALL ACCEPT
Table 5.5.14.10-1: PRIVATE CALL ACCEPT from the UE to another UE
Derivation Path: TS 24.281 [86] Table 17.1.7.1-1. |
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Information Element |
Value/remark |
Comment |
Condition |
Private call accept message identity |
"10001010" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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MCVideo user ID of the caller |
px_MCVideo_ID_User_A |
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MCVideo user ID of the callee |
px_MCVideo_ID_User_B |
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SDP answer |
As described in TS36.579-1, Table 5.5.3.1.3-2 with condition PRIVATE_CALL |
5.5.14.11 PRIVATE CALL REJECT
Table 5.5.5.11.1-1: PRIVATE CALL REJECT from the UE to another UE
Derivation Path: TS 24.281 [86] Table 17.1.8.1-1. |
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Information Element |
Value/remark |
Comment |
Condition |
Private call reject message identity |
"10001011" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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Reason |
"00000000" |
00000000 = REJECT; 00000001 = MEDIA FAILURE; 00000010 = BUSY; 00000011 = E2E SECURITY CONTEXT FAILURE; 00000100 = FAILED |
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MCVideo user ID of the caller |
px_MCVideo_ID_User_A |
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MCVideo user ID of the callee |
px_MCVideo_ID_User_B |
5.5.14.12 PRIVATE CALL RELEASE
Table 5.5.14.12-1: PRIVATE CALL RELEASE from the UE to another UE
Derivation Path: TS 24.281 [86] Table 17.1.9.1-1. |
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Information Element |
Value/remark |
Comment |
Condition |
Private call release message identity |
"10001100" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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MCVideo user ID of the caller |
px_MCVideo_ID_User_A |
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MCVideo user ID of the callee |
px_MCVideo_ID_User_B |
5.5.14.13 PRIVATE CALL RELEASE ACK
Table 5.5.14.13-1: PRIVATE CALL RELEASE ACK from the UE to another UE
Derivation Path: TS 24.281 [86] Table 17.1.10.1-1. |
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Information Element |
Value/remark |
Comment |
Condition |
Private call release ack message identity |
"10001101" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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MCVideo user ID of the caller |
px_MCVideo_ID_User_A |
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MCVideo user ID of the callee |
px_MCVideo_ID_User_B |
5.5.14.14 PRIVATE CALL ACCEPT ACK
Table 5.5.14.14-1: PRIVATE CALL ACCEPT ACK from the UE to another UE
Derivation Path: TS 24.281 [86] Table 17.1.11.1-1. |
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Information Element |
Value/remark |
Comment |
Condition |
Private call accept ack message identity |
"10001110" |
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Call identifier |
a random number uniformly distributed between (0, 65536) generated at the beginning of a call establishment |
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MCVideo user ID of the caller |
px_MCVideo_ID_User_A |
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MCVideo user ID of the callee |
px_MCVideo_ID_User_B |
5.5.14.15 GROUP EMERGENCY ALERT
Table 5.5.14.15.1-1: GROUP EMERGENCY ALERT from the UE to other UEs
Derivation Path: TS 24.281 [86] Table 17.1.14.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group emergency alert message identity |
"10001111" |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
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Originating MCVideo user ID |
px_MCVideo_ID_User_A |
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Organization name |
px_MCX_DomainName_Organization_A |
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User location |
Not Present |
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User location |
USER_LOC |
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Latitude |
any allowed value |
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Longitude |
any allowed value |
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Altitude |
Not present, or any allowed value |
Optional IE |
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Accuracy |
any allowed value |
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Timestamp |
any allowed value |
Condition |
Explanation |
USER_LOC |
If requested, shall set the location IE with UE (MCPVideo Client) current location |
5.5.14.16 GROUP EMERGENCY ALERT ACK
Table 5.5.14.16.1-1: GROUP EMERGENCY ALERT ACK from the UE to other UEs
Derivation Path: TS 24.281 [86] Table 17.1.15.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group emergency alert ack message identity |
"10010000" |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
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Originating MCVideo user ID |
px_MCVideo_ID_User_B |
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Sending MCVideo user ID |
px_MCVideo_ID_User_A |
5.5.14.17 GROUP EMERGENCY ALERT CANCEL
Table 5.5.14.17.1-1: GROUP EMERGENCY ALERT CANCEL from the UE to other UEs
Derivation Path: TS 24.281 [86] Table 17.1.16.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group emergency alert cancel message identity |
"10010001" |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
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Originating MCVideo user ID |
px_MCVideo_ID_User_A |
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Sending MCVideo user ID |
px_MCVideo_ID_User_A |
5.5.14.18 GROUP EMERGENCY ALERT CANCEL ACK message
Table 5.5.14.18.1-1: GROUP EMERGENCY ALERT CANCEL ACK from the UE to other UEs
Derivation Path: TS 24.281 [86] Table 17.1.17.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Group emergency alert cancel ack message identity |
"10010010" |
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MCVideo group ID |
px_MCVideo_Group_A_ID |
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Originating MCVideo user ID |
px_MCVideo_ID_User_A |
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Sending MCVideo user ID |
px_MCVideo_ID_User_B |
5.5.14.19 PRIVATE REMOTE VIDEO PUSH REQUEST message
Table 5.5.14.19-1: PRIVATE REMOTE VIDEO PUSH REQUEST from the UE to another UE
Derivation Path: TS 24.381 [86] Table 17.1.20.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Remote video push setup request message identity |
"10010011" |
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Call identifier |
a random number uniformly distributed between (0, 65535) generated at the beginning of a call establishment |
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MCVideo remote push requester |
px_MCVideo_ID_User_A |
TS 24.281, Section 13.3.2.2.1 |
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MCVideo remote push call originator |
px_MCVideo_ID_User_A |
The stored caller ID |
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MCVideo remote push call recipient |
px_MCVideo_ID_User_B |
The stored callee ID |
|
Video Information |
The Video Information IE is used to indicate the source (user/group) of the video being pushed. |
TS 24.281, Sections 13.3.2.2.1 and 17.2.17, Figure 17.2.17-1, Tables 17.2.17-1 and 17.2.17-2. |
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Source ID type |
"00000000" |
user ID |
|
Length of Source ID contents |
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Source ID |
px_MCVideo_ID_User_A |
5.5.14.20 GROUP REMOTE VIDEO PUSH REQUEST message
Table 5.5.14.20-1: GROUP REMOTE VIDEO PUSH REQUEST from the UE to another UE
Derivation Path: TS 24.281 [86] Table 17.1.21.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Remote video push setup request message identity |
"10010100" |
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Call identifier |
a random number uniformly distributed between (0, 65535) generated at the beginning of a call establishment |
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MCVideo remote push requester |
px_MCVideo_ID_User_A |
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MCVideo remote push call originator |
px_MCVideo_ID_User_A |
The stored caller ID |
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MCVideo remote push call recipient |
px_MCVideo_Group_A_ID |
The stored group recipient ID |
|
Video Information |
The Video Information IE is used to indicate the source (user/group) of the video being pushed. |
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Source ID type |
"00000001" |
group ID |
|
Length of Source ID contents |
|||
Source ID |
px_MCVideo_Group_A_ID |
5.5.14.21 VIDEO PUSH TRYING RESPONSE message
Table 5.5.14.21-1: VIDEO PUSH TRYING RESPONSE from UE to other UE
Derivation Path: TS 24.281 [86] Table 17.1.22.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Remote video push trying response message identity |
"10010101" |
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Call identifier |
a random number uniformly distributed between (0, 65535) generated at the beginning of a call establishment |
5.5.14.22 NOTIFY VIDEO PUSH message
Table 5.5.14.22-1: NOTIFY VIDEO PUSH message content
Derivation Path: TS 24.281 [86] Table 17.1.23.1-1 |
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Information Element |
Value/remark |
Comment |
Condition |
Remote video push notification message identity |
"10010110" |
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Call identifier |
a random number uniformly distributed between (0, 65535) generated at the beginning of a call establishment |
||
Result |
"00000000" |
00000000 = SUCCESS 00000001 =FAILURE |
|
MCVideo remote push request notifier |
px_MCVideo_ID_User_A |
TS 24.281, section 13.3.2.2.6 |
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MCVideo remote push request notification recipient |
px_MCVideo_ID_User_B |
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MCVideo remote push call recipient user |
Not present |
||
px_MCVideo_ID_User_A |
PRIVATE-CALL |
||
MCVideo remote push call recipient group |
Not present |
||
px_MCVideo_Group_A_ID |
GROUP-CALL |
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Reason |
Not present |