[SIPForum-discussion] Huawei Switch Media issue,
Abhishek Gupta
gupta.kumar.abhishek at gmail.com
Sat Sep 24 13:26:52 UTC 2011
Hi All,
Here attribute a=inactive, indicates that the switch is unwilling to
establish the call at this time, due to some known reason at the same. Had
there been no a=inactive, the switch would have not transmitted 180 with
0.0.0.0.
Regards,
Abhishek
On Sun, Sep 18, 2011 at 12:33 PM, Kareem eid <krmeid at yahoo.com> wrote:
> Hi all,
>
> I'm facing the same issue as the below thread:
>
> http://sipforum.org/pipermail/discussion/2009-January/005788.html
>
> Is there any way to find out why the Huawei switch is sending c=IN IP4
> 0.0.0.0 in 180 ringing?
>
> This is my Invite header:
>
> To: <sip:5350929 at krm.com:5060>
> 15:00:20.434 SIP.STACK MSG Call-ID:
> 553cff8-a0a0a01-13c4-1a34-63fd13e3-1a34 at krm.com
> 15:00:20.434 SIP.STACK MSG CSeq: 1 INVITE
> 15:00:20.435 SIP.STACK MSG Via: SIP/2.0/UDP 192.168.1.7:5060
> ;branch=z9hG4bK-1a34-665ead-768f715a
> 15:00:20.435 SIP.STACK MSG Max-Forwards: 70
> 15:00:20.435 SIP.STACK MSG Supported: 100rel,replaces
> 15:00:20.435 SIP.STACK MSG Allow: ACK, BYE, CANCEL, INFO, INVITE,
> NOTIFY, OPTIONS, PRACK, REFER, REGISTER
> 15:00:20.435 SIP.STACK MSG User-Agent:
> ADTRAN_NetVanta_7100/A4.08.00.E
> 15:00:20.435 SIP.STACK MSG Contact: <sip:4890989 at 192.168.1.7:5060
> ;transport=UDP>
> 15:00:20.436 SIP.STACK MSG Content-Type: application/sdp
> 15:00:20.436 SIP.STACK MSG Content-Length: 312
> 15:00:20.436 SIP.STACK MSG
> 15:00:20.436 SIP.STACK MSG v=0
> 15:00:20.436 SIP.STACK MSG o=MxSIP 0 1428032215 IN IP4 192.168.1.7
> 15:00:20.436 SIP.STACK MSG s=SIP Call
> 15:00:20.436 SIP.STACK MSG c=IN IP4 192.168.1.7
> 15:00:20.437 SIP.STACK MSG t=0 0
> 15:00:20.437 SIP.STACK MSG m=audio 50118 RTP/AVP 8 0 18 101
> 15:00:20.437 SIP.STACK MSG a=ptime:20
> 15:00:20.437 SIP.STACK MSG a=sendrecv
> 15:00:20.437 SIP.STACK MSG a=silenceSupp:off - - - -
> 15:00:20.437 SIP.STACK MSG a=rtpmap:8 PCMA/8000
> 15:00:20.437 SIP.STACK MSG a=rtpmap:0 PCMU/8000
> 15:00:20.438 SIP.STACK MSG a=rtpmap:18 G729/8000
> 15:00:20.438 SIP.STACK MSG a=fmtp:18 annexb=no
> 15:00:20.438 SIP.STACK MSG a=rtpmap:101 telephone-event/8000
> 15:00:20.438 SIP.STACK MSG a=fmtp:101 0-15
>
>
> UDP src=192.168.1.6:5060 dst=192.168.1.7:5060
> 15:00:20.446 SIP.STACK MSG SIP/2.0 100 Trying
> 15:00:20.446 SIP.STACK MSG From: "ADTRAN IP712"
> <sip:4890989 at krm.com:5060
> ;transport=UDP>;tag=54c9380-a0a0a01-13c4-1a34-38b8ce3f-1a34
> 15:00:20.447 SIP.STACK MSG To: <sip:5350929 at krm.com:5060>
> 15:00:20.447 SIP.STACK MSG Call-ID:
> 553cff8-a0a0a01-13c4-1a34-63fd13e3-1a34 at krm.com
> 15:00:20.447 SIP.STACK MSG CSeq: 1 INVITE
> 15:00:20.447 SIP.STACK MSG Via: SIP/2.0/UDP 192.168.1.7:5060
> ;branch=z9hG4bK-1a34-665ead-768f715a
>
> Rx: UDP src=192.168.1.6:5060 dst=192.168.1.7:5060
> 15:00:24.459 SIP.STACK MSG SIP/2.0 180 Ringing
> 15:00:24.459 SIP.STACK MSG From: "ADTRAN IP712" <sip:4890989
> @krm.com:5060;transport=UDP>;tag=54c9380-a0a0a01-13c4-1a34-38b8ce3f-1a34
> 15:00:24.460 SIP.STACK MSG To: <sip:5350929 at krm.com:5060
> >;tag=30wxu450-CC-22
> 15:00:24.460 SIP.STACK MSG Call-ID:
> 553cff8-a0a0a01-13c4-1a34-63fd13e3-1a34 at krm.com
> 15:00:24.460 SIP.STACK MSG CSeq: 1 INVITE
> 15:00:24.460 SIP.STACK MSG Via: SIP/2.0/UDP 192.168.1.7:5060
> ;branch=z9hG4bK-1a34-665ead-768f715a
> 15:00:24.460 SIP.STACK MSG Contact: <sip:5350929 at 192.168.1.6:5060
> ;transport=udp>
> 15:00:24.460 SIP.STACK MSG Allow:
> INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,PRACK,SUBSCRIBE,NOTIFY,UPDATE,MESSAGE,REFER
> 15:00:24.460 SIP.STACK MSG Require: 100rel
> 15:00:24.461 SIP.STACK MSG RSeq: 1
> 15:00:24.461 SIP.STACK MSG Content-Length: 295
> 15:00:24.461 SIP.STACK MSG Content-Type: application/sdp
> 15:00:24.461 SIP.STACK MSG
> 15:00:24.461 SIP.STACK MSG v=0
> 15:00:24.461 SIP.STACK MSG o=HuaweiSoftX3000 2537733 2537733 IN IP4
> 192.168.1.6
> 15:00:24.462 SIP.STACK MSG s=Sip Call
> 15:00:24.462 SIP.STACK MSG c=IN IP4 0.0.0.0
> 15:00:24.462 SIP.STACK MSG t=0 0
> 15:00:24.462 SIP.STACK MSG m=audio 0 RTP/AVP 8 0 101
> 15:00:24.462 SIP.STACK MSG a=rtpmap:8 PCMA/8000
> 15:00:24.462 SIP.STACK MSG a=rtpmap:0 PCMU/8000
> 15:00:24.462 SIP.STACK MSG a=rtpmap:101 telephone-event/8000
> 15:00:24.463 SIP.STACK MSG a=ptime:20
> 15:00:24.463 SIP.STACK MSG a=silenceSupp:off - - - -
> 15:00:24.463 SIP.STACK MSG a=ecan:fb on -
> 15:00:24.463 SIP.STACK MSG a=X-fax
> 15:00:24.463 SIP.STACK MSG a=fmtp:101 0-15
> 15:00:24.463 SIP.STACK MSG a=inactive
> 15:00:24.463 SIP.STACK MSG
>
> UDP src=192.168.1.7:5060 dst=192.168.1.6:5060
> 15:00:24.467 SIP.STACK MSG PRACK sip:5350929 at 192.168.1.6:5060;transport=udp
> SIP/2.0
> 15:00:24.467 SIP.STACK MSG From: "ADTRAN IP712" <sip:4890989
> @krm.com:5060;transport=UDP>;tag=54c9380-a0a0a01-13c4-1a34-38b8ce3f-1a34
> 15:00:24.467 SIP.STACK MSG To: <sip:5350929 at krm.com:5060
> >;tag=30wxu450-CC-22
> 15:00:24.467 SIP.STACK MSG Call-ID:
> 553cff8-a0a0a01-13c4-1a34-63fd13e3-1a34 at krm.com
> 15:00:24.467 SIP.STACK MSG CSeq: 2 PRACK
> 15:00:24.468 SIP.STACK MSG Via: SIP/2.0/UDP 192.168.1.7:5060
> ;branch=z9hG4bK-1a38-666e6d-579b0d46
> 15:00:24.468 SIP.STACK MSG RAck: 1 1 INVITE
> 15:00:24.468 SIP.STACK MSG Max-Forwards: 70
> 15:00:24.468 SIP.STACK MSG Supported: 100rel,replaces
> 15:00:24.468 SIP.STACK MSG Allow: ACK, BYE, CANCEL, INFO, INVITE,
> NOTIFY, OPTIONS, PRACK, REFER, REGISTER
> 15:00:24.468 SIP.STACK MSG User-Agent:
> ADTRAN_NetVanta_7100/A4.08.00.E
> 15:00:24.469 SIP.STACK MSG Content-Length: 0
>
>
>
> Regards,Karim
>
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