IMS - RCS

  

 

 

 

1 to 1 Chat

 

Step

Direction

Protocol

Message

Comments

(1)

UA1 --> Proxy/UA2

SIP/SDP

 INVITE  

(2)

UA1 <-- Proxy/UA2

SIP

 100 Trying  

(3)

UA1 <-- Proxy/UA2

SIP

 183 Session Progress  

(4)

UA1 <-- Proxy/UA2

SIP/SDP

 200 OK  

(5)

UA1 --> Proxy/UA2

SIP

 ACK  

(6)

UA1 --> Proxy/UA2

MSRP

 SEND  

(7)

UA1 <-- Proxy/UA2

MSRP

 200 OK  

(8)

UA1 --> Proxy/UA2

MSRP

 SEND Send Text 'Hello'

(9)

UA1 <-- Proxy/UA2

MSRP

 200 OK  

(10)

UA1 <-- Proxy/UA2

MSRP

 SEND Delivery Notification

(11)

UA1 --> Proxy/UA2

MSRP

 200 OK  

(12)

UA1 <-- Proxy/UA2

MSRP

 SEND Is Composing .. (typing indicator)

(13)

UA1 --> Proxy/UA2

MSRP

 200 OK  

(14)

UA1 <-- Proxy/UA2

MSRP

 SEND Send Text 'Hi'

(15)

UA1 --> Proxy/UA2

MSRP

 200 OK  

(16)

UA1 --> Proxy/UA2

MSRP

 SEND Delivery Notification

(17)

UA1 <-- Proxy/UA2

MSRP

 200 OK  

 

 

(1) INVITE

 

INVITE sip:+14448880000@sharetechnote.com;user=phone SIP/2.0

Conversation-ID: 6b79b8bc937e4985b1dffd062b687bd7

Contribution-ID: d5e4121aeec2cc59546ebaef8966ef185a2f37f0

P-Preferred-Service: urn:urn-7:3gpp-service.ims.icsi.oma.cpm.session

P-Preferred-Identity: <sip:310410123456789@sharetechnote.com>

P-Early-Media: supported

Allow: INVITE,ACK,OPTIONS,CANCEL,BYE,UPDATE,INFO,REFER,NOTIFY,MESSAGE,PRACK

User-Agent: Test IMS 5.0

CSeq: 1 INVITE

Max-Forwards: 70

P-Access-Network-Info: 3GPP-E-UTRAN-FDD;utran-cell-id-3gpp=31041000010000000

Route: <sip:[2001:0:0:1::2]:5060;lr>

a: *;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.session"

c: application/sdp

f: <sip:310410123456789@sharetechnote.com>;tag=284849603

i: 508868544@2001::1:4c16:9c0f:4986:9e6d

k: timer

l: 363

m: <sip:310410123456789@[2001::1:4c16:9c0f:4986:9e6d]:5060;transport=UDP>;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.session"

t: <sip:+14448880000@sharetechnote.com;user=phone>

v: SIP/2.0/TCP [2001::1:4c16:9c0f:4986:9e6d]:5060;branch=z9hG4bK2563646430smg;transport=TCP

 

v=0

o=TEST-IMS-UE 1234562 0 IN IP6 2001::1:4c16:9c0f:4986:9e6d

s=SS VOIP

c=IN IP6 2001::1:4c16:9c0f:4986:9e6d

t=0 0

m=message 8880 TCP/MSRP *

a=accept-types:message/cpim application/im-iscomposing+xml // See Ref [2]

a=accept-wrapped-types:text/plain message/imdn+xml

a=setup:active

a=path:msrp://[2001::1:4c16:9c0f:4986:9e6d]:8880/FmnP;tcp

a=msrp-cema

a=sendrecv

 

 

(2) 100 Trying

 

SIP/2.0 100 Trying

Via: SIP/2.0/TCP [2001::1:4c16:9c0f:4986:9e6d]:5060;branch=z9hG4bK2563646430smg;transport=TCP

Max-Forwards: 70

From: <sip:310410123456789@sharetechnote.com>;tag=284849603

To: <sip:+14448880000@sharetechnote.com;user=phone>

Call-ID: 508868544@2001::1:4c16:9c0f:4986:9e6d

CSeq: 1 INVITE

Content-Length: 0

 

(3) 183 Session Progress

 

SIP/2.0 183 Session Progress

Max-Forwards: 70

Via: SIP/2.0/TCP [2001::1:4c16:9c0f:4986:9e6d]:5060;branch=z9hG4bK2563646430smg;transport=TCP

From: <sip:310410123456789@sharetechnote.com>;tag=284849603

To: <sip:+14448880000@sharetechnote.com;user=phone>;tag=b2fbe90a8c2e488ba04ad6d0c0956a6c

Call-ID: 508868544@2001::1:4c16:9c0f:4986:9e6d

CSeq: 1 INVITE

Contact: <sip:+14448880000@sharetechnote.com>

Record-Route: <sip:[2001:0:0:1::2]:5060;lr>

Content-Length: 0

 

(4) 200 OK

 

Via: SIP/2.0/TCP [2001::1:4c16:9c0f:4986:9e6d]:5060;branch=z9hG4bK2563646430smg;transport=TCP

From: <sip:310410123456789@sharetechnote.com>;tag=284849603

To: <sip:+14448880000@sharetechnote.com;user=phone>;tag=b2fbe90a8c2e488ba04ad6d0c0956a6c

Call-ID: 508868544@2001::1:4c16:9c0f:4986:9e6d

CSeq: 1 INVITE

Allow: INVITE, ACK, CANCEL, BYE, MESSAGE

Contact: <sip:[2001:0:0:1::2]:49466;transport=tcp>

Content-Type: application/sdp

Record-Route: <sip:[2001:0:0:1::2]:5060;lr>

Content-Length: 292

 

v=0

o=- 1192 5963 IN IP6 2001:0:0:1::2

s=-

c=IN IP6 2001:0:0:1::2

m=message 16000 TCP/MSRP *

a=accept-types:message/cpim application/im-iscomposing+xml

a=accept-wrapped-types:*

a=path:msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

a=msrp-cema

a=setup:passive

 

 

(5) ACK

 

SIP/2.0 200 OK

Max-Forwards: 70

ACK sip:[2001:0:0:1::2]:49466;transport=UDP SIP/2.0

CSeq: 1 ACK

Max-Forwards: 70

Route: <sip:[2001:0:0:1::2]:5060;lr>

f: <sip:310410123456789@sharetechnote.com>;tag=284849603

i: 508868544@2001::1:4c16:9c0f:4986:9e6d

l: 0

m: <sip:310410123456789@[2001::1:4c16:9c0f:4986:9e6d]:5060;transport=UDP>

t: <sip:+14448880000@sharetechnote.com;user=phone>;tag=b2fbe90a8c2e488ba04ad6d0c0956a6c

v: SIP/2.0/UDP [2001::1:4c16:9c0f:4986:9e6d]:5060;branch=z9hG4bK1597981393smg;transport=UDP

 

(6) SEND

 

MSRP kePLNmnn6eCcn7lB9X SEND

To-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

From-Path: msrp://[2001::1:4c16:9c0f:4986:9e6d]:8880/FmnP;tcp

Message-ID: IeGt4q5QsCmzD

Success-Report: no

Failure-Report: yes

-------kePLNmnn6eCcn7lB9X$

 

(7) 200 OK

 

MSRP kePLNmnn6eCcn7lB9X 200 OK

To-Path: msrp://[2001::1:4c16:9c0f:4986:9e6d]:8880/FmnP;tcp

From-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

-------kePLNmnn6eCcn7lB9X$

 

(8) SEND

 

MSRP RgGcYXJW2nHr SEND

To-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

From-Path: msrp://[2001::1:4c16:9c0f:4986:9e6d]:8880/FmnP;tcp

Message-ID: ZNsPlykpMApIABRrejarbO37ADMMae

Success-Report: no

Failure-Report: yes

Byte-Range: 1-430/430

Content-Type: message/cpim

 

From: <sip:anonymous@anonymous.invalid>   // Ref [2]

To: <sip:anonymous@anonymous.invalid>

DateTime: 2015-02-24T06:48:09Z

NS: imdn <urn:ietf:params:imdn>

NS: MyFeatures <mailto:RCSFeatures@test.com>

MyFeatures.PANI: 3GPP-E-UTRAN-FDD;utran-cell-id-3gpp=31041000010000000

imdn.Message-ID: wYcJuXBbGOfCtBqIPQqz0I

imdn.Disposition-Notification: positive-delivery, display

 

Content-type: text/plain;charset=UTF-8

Content-Length: 5

 

Hello

-------RgGcYXJW2nHr$

 

 

(9) 200 OK

 

MSRP RgGcYXJW2nHr 200

To-Path: msrp://[2001::1:4c16:9c0f:4986:9e6d]:8880/FmnP;tcp

From-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

-------RgGcYXJW2nHr$

 

(10) SEND

 

MSRP 69172e29 SEND

To-Path: msrp://[2001:0000:0000:0001:4C16:9C0F:4986:9E6D]:8880/FmnP;tcp

From-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

Message-ID: fd2f8f3e7c

Byte-Range: 1-500/500

Content-Type: message/cpim

 

From: <sip:anonymous@anonymous.invalid>

To: <sip:anonymous@anonymous.invalid>

DateTime: 2015-02-24T06:48:10.7749079Z

NS: imdn <urn:ietf:params:imdn>

imdn.Message-ID: 2252a2757d

 

Content-Type: message/imdn+xml

Content-Disposition: notification

 

<imdn xmlns="urn:ietf:params:xml:ns:imdn">

  <message-id>wYcJuXBbGOfCtBqIPQqz0I</message-id>

  <delivery-notification>

    <status>

      <delivered />

    </status>

  </delivery-notification>

</imdn>

-------69172e29$

 

 

(11) 200 OK

 

MSRP 69172e29 200 OK

To-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

From-Path: msrp://[2001::1:4c16:9c0f:4986:9e6d]:8880/FmnP;tcp

Message-ID: fd2f8f3e7c

-------69172e29$

 

 

(12) SEND

 

MSRP 9bc7cfab SEND

To-Path: msrp://[2001:0000:0000:0001:4C16:9C0F:4986:9E6D]:8880/FmnP;tcp

From-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

Message-ID: 214dbfa419

Byte-Range: 1-292/292

Content-Type: application/im-iscomposing+xml

 

<isComposing xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:ietf:params:xml:ns:im-composing iscomposing.xsd" xmlns="urn:ietf:params:xml:ns:im-iscomposing">

  <state>active</state>

  <refresh>30</refresh>

</isComposing>

-------9bc7cfab$

 

(13) 200 OK

 

MSRP 9bc7cfab 200 OK

To-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

From-Path: msrp://[2001::1:4c16:9c0f:4986:9e6d]:8880/FmnP;tcp

Message-ID: 214dbfa419

-------9bc7cfab$

 

(14) SEND

 

MSRP 3c60188b SEND

To-Path: msrp://[2001:0000:0000:0001:4C16:9C0F:4986:9E6D]:8880/FmnP;tcp

From-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

Message-ID: c10258ab0f

Byte-Range: 1-303/303

Content-Type: message/cpim

 

From: sip:anonymous@anonymous.invalid

To: sip:anonymous@anonymous.invalid

DateTime: 2015-02-24T06:48:26.5388096Z

NS: imdn <urn:ietf:params:imdn>

imdn.Message-ID: dc5ebabb21

imdn.Disposition-Notification: positive-delivery, display

 

Content-Length: 2

Content-Type: text/plain; charset=utf-8

 

hi

-------3c60188b$

 

(15) 200 OK

 

MSRP 3c60188b 200 OK

To-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

From-Path: msrp://[2001::1:4c16:9c0f:4986:9e6d]:8880/FmnP;tcp

Message-ID: c10258ab0f

-------3c60188b$

 

(16) SEND

 

To: <sip:anonymous@anonymous.invalid>

DateTime: 2015-02-24T06:48:25-00:00

NS: imdn <urn:ietf:params:imdn>

imdn.Message-ID: tZLoOeSS8nxrj0Pi4s7JGAyP9GUqJB

Content-Disposition: notification

 

Content-type: message/imdn+xml

Content-Length: 276

 

<imdn xmlns="urn:ietf:params:xml:ns:imdn">

  <message-id>dc5ebabb21</message-id>

  <datetime>2015-02-24T06:48:25-00:00</datetime>

  <delivery-notification>

    <status>

      <delivered/>

    </status>

  </delivery-notification>

</imdn>

 

-------r9n1kGghKfCnHKkwpgZNgV0f6s1$

 

(17) 200 OK

 

MSRP r9n1kGghKfCnHKkwpgZNgV0f6s1 200

To-Path: msrp://[2001::1:4c16:9c0f:4986:9e6d]:8880/FmnP;tcp

From-Path: msrp://[2001:0000:0000:0001:0000:0000:0000:0002]:16000/558f02b9d0;tcp

-------r9n1kGghKfCnHKkwpgZNgV0f6s1$

 

 

Reference :

 

[1] RCC.07_RCS5_2_advanced_communications_specification_v5.0 - 3.3 1-to-1 Chat

[2] RCC.07_RCS5_2_advanced_communications_specification_v5.0 - 3.3.4.1 Technical Realization of 1-to-1 Chat features common to both OMA SIMPLE IM and OMA CPM

[3] RCC.07_RCS5_2_advanced_communications_specification_v5.0 - 3.3.4.2 Technical Realization of 1-to-1 Chat features when using OMA SIMPLE IM

[4] RCC.07_RCS5_2_advanced_communications_specification_v5.0 - 3.3.4.3 Technical Realization of 1-to-1 Chat features when using OMA CPM