Lync 2010 Dial-In with OXE 9.1

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banfield
Member
Posts: 274
Joined: 26 Feb 2008 15:32
Location: Sweden

Lync 2010 Dial-In with OXE 9.1

Post by banfield »

Hi
Have anyone succeed with direct SIP connection OXE 9.1 to the Dial-In feature of Lync?
I have changed Lync trunk setting RTCP, REFER, Media-Bypass and Centralized to False.
The session timer in Lync is True. This should sort out the RTCP problem after 30 seconds.
Still I´m facing with a session problem after 30 seconds at it seems that OXE sends another Invite during the conversation.

I´m able to use DTMF for identification and I can heard the sound.
But after 30 seconds OXE sends another Invite that Lync decline with following content.
Proxy side Retrive Fail, pass result to GW.

I have gone through earlier threads on Alcatelunleashed but no luck with the suggestions.

OXE has the following SIP External settings
Support by distant = True
DNS type A
IP address of the DNS server
SDP in 18xx = False
Autentication = None
Remote Extension = False
Only trunk group algo = False
To EMS = False
Routing Aplication = False
Inactive/Black Hole = False, I have tried with True
Contact with IP address = False
Payload = 101
RHEL for Outbound = Supported
RHEL for inbound = Not Requested

Best Regard
Daniel
banfield
Member
Posts: 274
Joined: 26 Feb 2008 15:32
Location: Sweden

Re: Lync 2010 Dial-In with OXE 9.1

Post by banfield »

Here is motortrace SIP logs. I have change the Mediation server name

INVITE sip:6767@194.132.7.50;transport=TCP;user=phone SIP/2.0

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

Supported: replaces,timer,100rel

User-Agent: OmniPCX Enterprise R9.1 i1.605.41

Session-Expires: 1800;refresher=uac

Min-SE: 900

P-Asserted-Identity: "Externt" <sip:108887777@10.65.8.20;user=phone>

Content-Type: application/sdp

To: <sip:6767@194.132.7.50;user=phone>

From: "Externt" <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

Contact: <sip:108887777@10.65.8.20;transport=TCP>

Call-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

CSeq: 919274349 INVITE

Via: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK373330e8a1e97f2a3c355103a4023c83

Max-Forwards: 70

Content-Length: 288



v=0

o=OXE 1421080018 1421080018 IN IP4 10.65.8.20

s=abs

c=IN IP4 10.128.220.5

t=0 0

m=audio 32160 RTP/AVP 8 18 101

a=sendrecv

a=rtpmap:8 PCMA/8000

a=ptime:20

a=maxptime:30

a=rtpmap:18 G729/8000

a=fmtp:18 annexb=no

a=ptime:20

a=maxptime:40

a=rtpmap:101 telephone-event/8000

-------------------------------------------------
1421080018 -> RECEIVE MESSAGE FROM NETWORK (194.132.7.50:5060 [TCP])
----------------------utf8-----------------------
SIP/2.0 100 Trying

FROM: "Externt"<sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

TO: <sip:6767@194.132.7.50;user=phone>

CSEQ: 919274349 INVITE

CALL-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

VIA: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK373330e8a1e97f2a3c355103a4023c83

CONTENT-LENGTH: 0



-------------------------------------------------

1421080018 -> RECEIVE MESSAGE FROM NETWORK (194.132.7.50:5060 [TCP])
----------------------utf8-----------------------
SIP/2.0 183 Session Progress

FROM: "Externt"<sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

TO: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e;epid=D6C477EABE

CSEQ: 919274349 INVITE

CALL-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

VIA: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK373330e8a1e97f2a3c355103a4023c83

CONTACT: <sip:xxxxxxxxxxxx.xxxxxxxxxx.xxx:5060;transport=Tcp;maddr=194.132.7.50>

CONTENT-LENGTH: 254

CONTENT-TYPE: application/sdp

ALLOW: CANCEL

ALLOW: BYE

ALLOW: UPDATE

ALLOW: PRACK

REQUIRE: 100rel

SERVER: RTCC/4.0.0.0 MediationServer

Rseq: 1



v=0

o=- 50 1 IN IP4 194.132.7.50

s=session

c=IN IP4 194.132.7.50

b=CT:1000

t=0 0

m=audio 51386 RTP/AVP 8 101

c=IN IP4 194.132.7.50

a=rtcp:51387

a=label:Audio

a=sendrecv

a=rtpmap:8 PCMA/8000

a=rtpmap:101 telephone-event/8000

a=fmtp:101 0-16

-------------------------------------------------

1421080018 -> SEND MESSAGE TO NETWORK (194.132.7.50:5060 [TCP]) (BUFF LEN = 509)
----------------------utf8-----------------------
PRACK sip:xxxxxxxxxxxx.xxxxxxxxxx.xxx:5060;transport=Tcp;maddr=194.132.7.50 SIP/2.0

Supported: replaces,timer

User-Agent: OmniPCX Enterprise R9.1 i1.605.41

RAck: 1 919274349 INVITE

To: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e

From: <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

Call-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

CSeq: 919274350 PRACK

Via: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK633c2b3e25119e5e9ee4545aecda06bf

Max-Forwards: 70

Content-Length: 0



-------------------------------------------------
1421080018 -> [display_ipc_out] ------------ Begin ---------------
1421080018 -> Id : -1
1421080018 -> INFORMATIONAL
1421080018 -> xx : 83
1421080018 -> RELATIVE REQUEST : INVITE
1421080018 -> Allow Update : 1
1421080018 -> SDP :
1421080018 -> ADDRESS : 194.132.7.50 :51386
1421080018 -> ALGOS :
1421080018 -> PCMA
1421080018 -> 101
1421080018 -> DIRECTION : SEND & RECEIVE
1421080018 -> [display_ipc_out] ------------- End ----------------
1421080018 -> RECEIVE MESSAGE FROM NETWORK (194.132.7.50:5060 [TCP])
----------------------utf8-----------------------
SIP/2.0 200 OK

FROM: <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

TO: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e;epid=D6C477EABE

CSEQ: 919274350 PRACK

CALL-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

VIA: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK633c2b3e25119e5e9ee4545aecda06bf

CONTENT-LENGTH: 0

SERVER: RTCC/4.0.0.0 MediationServer



-------------------------------------------------

1421080018 -> RECEIVE MESSAGE FROM NETWORK (194.132.7.50:5060 [TCP])
----------------------utf8-----------------------
SIP/2.0 183 Session Progress

FROM: "Externt"<sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

TO: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e;epid=D6C477EABE

CSEQ: 919274349 INVITE

CALL-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

VIA: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK373330e8a1e97f2a3c355103a4023c83

CONTACT: <sip:xxxxxxxxxxxx.xxxxxxxxxx.xxx:5060;transport=Tcp;maddr=194.132.7.50>

CONTENT-LENGTH: 0

ALLOW: CANCEL

ALLOW: BYE

ALLOW: UPDATE

ALLOW: PRACK

SERVER: RTCC/4.0.0.0 MediationServer



-------------------------------------------------

1421080018 -> [display_ipc_out] ------------ Begin ---------------
1421080018 -> Id : -1
1421080018 -> INFORMATIONAL
1421080018 -> xx : 83
1421080018 -> RELATIVE REQUEST : INVITE
1421080018 -> Allow Update : 0
1421080018 -> [display_ipc_out] ------------- End ----------------
1421080018 -> RECEIVE MESSAGE FROM NETWORK (194.132.7.50:5060 [TCP])
----------------------utf8-----------------------
SIP/2.0 180 Ringing

FROM: "Externt"<sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

TO: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e;epid=D6C477EABE

CSEQ: 919274349 INVITE

CALL-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

VIA: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK373330e8a1e97f2a3c355103a4023c83

CONTACT: <sip:xxxxxxxxxxxx.xxxxxxxxxx.xxx:5060;transport=Tcp;maddr=194.132.7.50>

CONTENT-LENGTH: 0

ALLOW: CANCEL

ALLOW: BYE

ALLOW: UPDATE

ALLOW: PRACK

SERVER: RTCC/4.0.0.0 MediationServer



-------------------------------------------------

1421080018 -> [display_ipc_out] ------------ Begin ---------------
1421080018 -> Id : -1
1421080018 -> INFORMATIONAL
1421080018 -> xx : 80
1421080018 -> RELATIVE REQUEST : INVITE
1421080018 -> Allow Update : 0
1421080018 -> [display_ipc_out] ------------- End ----------------
1421080018 -> RECEIVE MESSAGE FROM NETWORK (194.132.7.50:5060 [TCP])
----------------------utf8-----------------------
SIP/2.0 200 OK

FROM: "Externt"<sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

TO: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e;epid=D6C477EABE

CSEQ: 919274349 INVITE

CALL-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

VIA: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK373330e8a1e97f2a3c355103a4023c83

CONTACT: <sip:xxxxxxxxxxxx.xxxxxxxxxx.xxx:5060;transport=Tcp;maddr=194.132.7.50>

CONTENT-LENGTH: 254

SUPPORTED: timer

SUPPORTED: 100rel

CONTENT-TYPE: application/sdp

ALLOW: ACK

SERVER: RTCC/4.0.0.0 MediationServer

Allow: CANCEL,BYE,INVITE,PRACK,UPDATE

Session-Expires: 1800;refresher=uac

Min-SE: 900



v=0

o=- 50 1 IN IP4 194.132.7.50

s=session

c=IN IP4 194.132.7.50

b=CT:1000

t=0 0

m=audio 51386 RTP/AVP 8 101

c=IN IP4 194.132.7.50

a=rtcp:51387

a=label:Audio

a=sendrecv

a=rtpmap:8 PCMA/8000

a=rtpmap:101 telephone-event/8000

a=fmtp:101 0-16

-------------------------------------------------

1421080018 -> [display_ipc_out] ------------ Begin ---------------
1421080018 -> Id : -1
1421080018 -> SUCCESSFUL
1421080018 -> xx : 0
1421080018 -> RELATIVE REQUEST : INVITE
1421080018 -> CLIR : 0
1421080018 -> COLP : 0
1421080018 -> SDP :
1421080018 -> ADDRESS : 194.132.7.50 :51386
1421080018 -> ALGOS :
1421080018 -> PCMA
1421080018 -> 101
1421080018 -> DIRECTION : SEND & RECEIVE
1421080018 -> [display_ipc_out] ------------- End ----------------
1421080018 -> [display_ipc_in] ------------ Begin ---------------
1421080018 -> neqt : 4399 Id : -1
1421080018 -> ACK
1421080018 -> [display_ipc_in] ------------- End ----------------
1421080018 -> SEND MESSAGE TO NETWORK (194.132.7.50:5060 [TCP]) (BUFF LEN = 519)
----------------------utf8-----------------------
ACK sip:xxxxxxxxxxxx.xxxxxxxxxx.xxx:5060;transport=Tcp;maddr=194.132.7.50 SIP/2.0

Contact: <sip:10.65.8.20;transport=TCP>

User-Agent: OmniPCX Enterprise R9.1 i1.605.41

To: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e;epid=D6C477EABE

From: "Externt" <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

Call-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

CSeq: 919274349 ACK

Via: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK5a038f98449970373162942ab86d24a9

Max-Forwards: 70

Content-Length: 0



-------------------------------------------------
1421080018 -> [display_ipc_in] ------------ Begin ---------------
1421080018 -> neqt : 4399 Id : -1
1421080018 -> RE_INVITE
1421080018 -> SDP :
1421080018 -> ADDRESS : 10.64.5.16 :32112
1421080018 -> ALGOS :
1421080018 -> PCMA
1421080018 -> 101
1421080018 -> DIRECTION : SEND & RECEIVE
1421080018 -> [display_ipc_in] ------------- End ----------------
1421080018 -> SEND MESSAGE TO NETWORK (194.132.7.50:5060 [TCP]) (BUFF LEN = 911)
----------------------utf8-----------------------
INVITE sip:xxxxxxxxxxxx.xxxxxxxxxx.xxx:5060;transport=Tcp;maddr=194.132.7.50 SIP/2.0

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

Contact: <sip:10.65.8.20;transport=TCP>

Supported: replaces,timer,100rel

User-Agent: OmniPCX Enterprise R9.1 i1.605.41

Session-Expires: 1800;refresher=uac

Min-SE: 900

Content-Type: application/sdp

To: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e

From: <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

Call-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

CSeq: 919274351 INVITE

Via: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK8419975e14684cf36ba1ea44e8d2de40

Max-Forwards: 70

Content-Length: 212



v=0

o=OXE 1421080018 1421080019 IN IP4 10.65.8.20

s=abs

c=IN IP4 10.64.5.16

t=0 0

m=audio 32112 RTP/AVP 8 101

a=sendrecv

a=rtpmap:8 PCMA/8000

a=ptime:20

a=maxptime:30

a=rtpmap:101 telephone-event/8000

-------------------------------------------------
1421080018 -> RECEIVE MESSAGE FROM NETWORK (194.132.7.50:5060 [TCP])
----------------------utf8-----------------------
SIP/2.0 100 Trying

FROM: <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

TO: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e

CSEQ: 919274351 INVITE

CALL-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

VIA: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK8419975e14684cf36ba1ea44e8d2de40

CONTENT-LENGTH: 0



SIP/2.0 491 Proxy side reinvite failed, pass result to GW.

FROM: <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

TO: <sip:6767@194.132.7.50;user=phone>;epid=D6C477EABE;tag=8095abd25e

CSEQ: 919274351 INVITE

CALL-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

VIA: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK8419975e14684cf36ba1ea44e8d2de40

CONTENT-LENGTH: 0

SUPPORTED: 100rel

SUPPORTED: timer

SERVER: RTCC/4.0.0.0 MediationServer

Session-Expires: 1800;refresher=uac

Min-SE: 900



-------------------------------------------------

1421080018 -> Next message in packet (No 1) :
1421080018 -> RECEIVE MESSAGE FROM NETWORK (194.132.7.50:5060 [TCP])
----------------------utf8-----------------------
SIP/2.0 491 Proxy side reinvite failed, pass result to GW.

FROM: <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

TO: <sip:6767@194.132.7.50;user=phone>;epid=D6C477EABE;tag=8095abd25e

CSEQ: 919274351 INVITE

CALL-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

VIA: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK8419975e14684cf36ba1ea44e8d2de40

CONTENT-LENGTH: 0

SUPPORTED: 100rel

SUPPORTED: timer

SERVER: RTCC/4.0.0.0 MediationServer

Session-Expires: 1800;refresher=uac

Min-SE: 900



-------------------------------------------------

1421080018 -> SEND MESSAGE TO NETWORK (194.132.7.50:5060 [TCP]) (BUFF LEN = 403)
----------------------utf8-----------------------
ACK sip:xxxxxxxxxxxx.xxxxxxxxxx.xxx:5060;transport=Tcp;maddr=194.132.7.50 SIP/2.0

Call-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

From: <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

To: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e;epid=D6C477EABE

Via: SIP/2.0/TCP 10.65.8.20;branch=z9hG4bK8419975e14684cf36ba1ea44e8d2de40

CSeq: 919274351 ACK

Content-Length: 0



-------------------------------------------------
1421080018 -> [display_ipc_out] ------------ Begin ---------------
1421080018 -> Id : -1
1421080018 -> REQUEST FAILURE
1421080018 -> xx : 91
1421080018 -> RELATIVE REQUEST : RE_INVITE
1421080018 -> [display_ipc_out] ------------- End ----------------
1421080018 -> [display_ipc_in] ------------ Begin ---------------
1421080018 -> neqt : 4399 Id : -1
1421080019 -> ACK
1421080019 -> [display_ipc_in] ------------- End ----------------
1421080027 -> main.trace.timer = 480mn
1421080051 -> RECEIVE MESSAGE FROM NETWORK (194.132.7.50:60991 [TCP])
----------------------utf8-----------------------
BYE sip:108887777@10.65.8.20;transport=TCP SIP/2.0

FROM: <sip:6767@194.132.7.50;user=phone>;epid=D6C477EABE;tag=8095abd25e

TO: <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

CSEQ: 1 BYE

CALL-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

MAX-FORWARDS: 70

VIA: SIP/2.0/TCP 194.132.7.50:60991;branch=z9hG4bK97da123e

CONTACT: <sip:xxxxxxxxxxxx.xxxxxxxxxx.xxx:5060;transport=Tcp;maddr=194.132.7.50>

CONTENT-LENGTH: 0

USER-AGENT: RTCC/4.0.0.0 MediationServer



-------------------------------------------------

1421080051 -> [display_ipc_out] ------------ Begin ---------------
1421080051 -> Id : -1
1421080051 -> BYE
1421080051 -> [display_ipc_out] ------------- End ----------------
1421080051 -> [display_ipc_in] ------------ Begin ---------------
1421080051 -> neqt : 4399 Id : -1
1421080051 -> SUCCESSFUL
1421080051 -> xx : 0
1421080051 -> RELATIVE REQUEST : BYE
1421080051 -> CLIR : 0
1421080051 -> COLP : 0
1421080051 -> [display_ipc_in] ------------- End ----------------
1421080051 -> SEND MESSAGE TO NETWORK (194.132.7.50:60991 [TCP]) (BUFF LEN = 481)
----------------------utf8-----------------------
SIP/2.0 200 OK

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

Supported: replaces,timer,100rel

User-Agent: OmniPCX Enterprise R9.1 i1.605.41

To: <sip:108887777@10.65.8.20;user=phone>;tag=30fad1c592293d6a9b6268ed2eda076b

From: <sip:6767@194.132.7.50;user=phone>;tag=8095abd25e;epid=D6C477EABE

Call-ID: bc3ebff87ecb906f56cfc230e5050330@10.65.8.20

CSeq: 1 BYE

Via: SIP/2.0/TCP 194.132.7.50:60991;branch=z9hG4bK97da123e

Content-Length: 0
banfield
Member
Posts: 274
Joined: 26 Feb 2008 15:32
Location: Sweden

Re: Lync 2010 Dial-In with OXE 9.1

Post by banfield »

Hi
The strange thing is that basic sip call to a Lync user works.
In the dialog there is an update of the SDP information from PBX with Invite.
The same signaling SDP/Invite update is done when the call fails to Dial-In functionality in Lync.
I have changed Re-Invite method in OXE SIP settings to Update. But still another Invite/SDP is sent to update the communication information.
BR
Daniel
User avatar
alex
Senior Member
Posts: 1458
Joined: 06 Jul 2004 07:27
Contact:

Re: Lync 2010 Dial-In with OXE 9.1

Post by alex »

banfield wrote: I have changed Re-Invite method in OXE SIP settings to Update. But still another Invite/SDP is sent to update the communication information.
Have you restarted sip_motor after this change?
If it looks like a duck, swims like a duck, and quacks like a duck, then it probably is a duck.
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