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cant video or audio ichat mac to pc

I am using ichat 10.4.1 and i cannot audio or video chat with buddies who use a window's pc. I can audio and video with other mac users though. I can text chat with them fine but when one of us requests a video chat it says that there is a communication error. I used video chat with this person before and before it stopped working, i hadn't changed anything. I have double checked to make sure both of us are on the same port and i also tried changing the streaming speed. The bandwidth limit is set to none. Please help me





Date/Time: 2007-12-06 18:45:18.340 -0600

OS Version: 10.4.10 (Build 8R4049)

Report Version: 4



iChat Connection Log:

AVChat started with ID 0.

0x19e852b0: State change from AVChatNoState to AVChatStateWaiting.

ciachefam@mac.com: State change from AVChatNoState to AVChatStateInvited.

0x19e852b0: State change from AVChatStateWaiting to AVChatStateConnecting.

ciachefam@mac.com: State change from AVChatStateInvited to AVChatStateConnecting.

0x19e852b0: State change from AVChatStateConnecting to AVChatStateEnded.

Chat ended with error -8

ciachefam@mac.com: State change from AVChatStateConnecting to AVChatStateEnded.

Chat ended with error -8



Video Conference Error Report:

@:0 type=4 (00000000/22)

[VC SIP_INVITEERROR]

[19]

@SIP/SIP.c:2448 type=4 (900A0015/22)

[SIPConnectIPPort failed]

[]

@SIP/SIP.c:2448 type=4 (900A0015/22)

[SIPConnectIPPort failed]

[]





Video Conference Support Report:

@:0 type=2 (00000000/2)

[VC USE_INTERNALISIGHT]

[25]

@:0 type=2 (00000000/2)

[VC USE_INTERNALISIGHT]

[25]

@SIP/Transport.c:1218 type=1 (00000000/0)

[INVITE sip:user@u0en0.1:5061 SIP/2.0

Via: SIP/2.0/UDP 172.16.12.66;branch=z9hG4bK3308c13a69f9520c

Max-Forwards: 70

To: "u0" <sip:user@u0en0.1:5061>

From: "ciachefam@mac.com"; <sip:user@172.16.12.66>;;tag=2018172971

Call-ID: f5d10f04-a45c-11dc-ad91-fe1d699413c4@lip

CSeq: 1 INVITE

Contact: <sip:user@172.16.12.66>;;isfocus

User-Agent: Viceroy 1.2

Content-Type: application/sdp

Content-Length: 512



v=0

o=andrea 0 0 IN IP4 172.16.12.66

s=ciachefam@mac.com

c=IN IP4 172.16.12.66

b=AS:2147483647

t=0 0

a=hwi:17412:2:2200

a=bandwidthDetection:YES

a=iChatEncryption:NO

m=audio 16386 RTP/AVP 12 3 0

a=rtpmap:3 GSM/8000

a=rtpmap:0 PCMU/8000

a=rtpID:800127196

m=video 16384 RTP/AVP 126 34

a=rtpmap:126 X-H264/90000

a=rtpmap:34 H263/90000

a=fmtp:34 imagesize 1 rules 30:352:288

a=framerate:20

a=RTCP:AUDIO 16387 VIDEO 16385

a=pogo

a=fmtp:126 imagesize 0 rules 20:640:480:640:480

a=rtpID:119226329

]

[]

@SIP/Transport.c:1218 type=1 (00000000/0)

[INVITE sip:user@u0en0.1:5061 SIP/2.0

Via: SIP/2.0/UDP 172.16.12.66;branch=z9hG4bK3308c13a69f9520c

Max-Forwards: 70

To: "u0" <sip:user@u0en0.1:5061>

From: "ciachefam@mac.com"; <sip:user@172.16.12.66>;;tag=2018172971

Call-ID: f5d10f04-a45c-11dc-ad91-fe1d699413c4@lip

CSeq: 1 INVITE

Contact: <sip:user@172.16.12.66>;;isfocus

User-Agent: Viceroy 1.2

Content-Type: application/sdp

Content-Length: 512



v=0

o=andrea 0 0 IN IP4 172.16.12.66

s=ciachefam@mac.com

c=IN IP4 172.16.12.66

b=AS:2147483647

t=0 0

a=hwi:17412:2:2200

a=bandwidthDetection:YES

a=iChatEncryption:NO

m=audio 16386 RTP/AVP 12 3 0

a=rtpmap:3 GSM/8000

a=rtpmap:0 PCMU/8000

a=rtpID:800127196

m=video 16384 RTP/AVP 126 34

a=rtpmap:126 X-H264/90000

a=rtpmap:34 H263/90000

a=fmtp:34 imagesize 1 rules 30:352:288

a=framerate:20

a=RTCP:AUDIO 16387 VIDEO 16385

a=pogo

a=fmtp:126 imagesize 0 rules 20:640:480:640:480

a=rtpID:119226329

]

[]

@SIP/Transport.c:1218 type=1 (00000000/0)

[INVITE sip:user@u0en0.1:5061 SIP/2.0

Via: SIP/2.0/UDP 172.16.12.66;branch=z9hG4bK3308c13a69f9520c

Max-Forwards: 70

To: "u0" <sip:user@u0en0.1:5061>

From: "ciachefam@mac.com"; <sip:user@172.16.12.66>;;tag=2018172971

Call-ID: f5d10f04-a45c-11dc-ad91-fe1d699413c4@lip

CSeq: 1 INVITE

Contact: <sip:user@172.16.12.66>;;isfocus

User-Agent: Viceroy 1.2

Content-Type: application/sdp

Content-Length: 512



v=0

o=andrea 0 0 IN IP4 172.16.12.66

s=ciachefam@mac.com

c=IN IP4 172.16.12.66

b=AS:2147483647

t=0 0

a=hwi:17412:2:2200

a=bandwidthDetection:YES

a=iChatEncryption:NO

m=audio 16386 RTP/AVP 12 3 0

a=rtpmap:3 GSM/8000

a=rtpmap:0 PCMU/8000

a=rtpID:800127196

m=video 16384 RTP/AVP 126 34

a=rtpmap:126 X-H264/90000

a=rtpmap:34 H263/90000

a=fmtp:34 imagesize 1 rules 30:352:288

a=framerate:20

a=RTCP:AUDIO 16387 VIDEO 16385

a=pogo

a=fmtp:126 imagesize 0 rules 20:640:480:640:480

a=rtpID:119226329

]

[]

@SIP/Transport.c:1218 type=1 (00000000/0)

[INVITE sip:user@u0en0.0:5061 SIP/2.0

Via: SIP/2.0/UDP m.0:36254;branch=z9hG4bK4fb28cdf515e0133

Max-Forwards: 70

To: "u0" <sip:user@u0en0.0:5061>

From: "ciachefam@mac.com"; <sip:user@172.16.12.66>;;tag=799441123

Call-ID: f49fb8f6-a45c-11dc-ad91-c33f261b13c4@lip

CSeq: 1 INVITE

Contact: <sip:user@m.0:36254>;isfocus

User-Agent: Viceroy 1.2

Content-Type: application/sdp

Content-Length: 516



v=0

o=andrea 0 0 IN IP4 m.0

s=ciachefam@mac.com

c=IN IP4 m.0

b=AS:2147483647

t=0 0

a=hwi:17412:2:2200

a=bandwidthDetection:YES

a=iChatEncryption:NO

m=audio 36259 RTP/AVP 12 3 0

a=rtpmap:3 GSM/8000

a=rtpmap:0 PCMU/8000

a=rtpID:800127196

m=video 36256 RTP/AVP 126 34

a=rtpmap:126 X-H264/90000

a=rtpmap:34 H263/90000

a=fmtp:34 imagesize 1 rules 30:352:288

a=framerate:20

a=RTCP:AUDIO 36260 VIDEO 36257

a=pogo

a=fmtp:126 imagesize 0 rules 20:640:480:640:480

a=rtpID:119226329

]

[]

@SIP/Transport.c:1218 type=1 (00000000/0)

[INVITE sip:user@u0en0.0:5061 SIP/2.0

Via: SIP/2.0/UDP m.0:36254;branch=z9hG4bK4fb28cdf515e0133

Max-Forwards: 70

To: "u0" <sip:user@u0en0.0:5061>

From: "ciachefam@mac.com"; <sip:user@172.16.12.66>;;tag=799441123

Call-ID: f49fb8f6-a45c-11dc-ad91-c33f261b13c4@lip

CSeq: 1 INVITE

Contact: <sip:user@m.0:36254>;isfocus

User-Agent: Viceroy 1.2

Content-Type: application/sdp

Content-Length: 516



v=0

o=andrea 0 0 IN IP4 m.0

s=ciachefam@mac.com

c=IN IP4 m.0

b=AS:2147483647

t=0 0

a=hwi:17412:2:2200

a=bandwidthDetection:YES

a=iChatEncryption:NO

m=audio 36259 RTP/AVP 12 3 0

a=rtpmap:3 GSM/8000

a=rtpmap:0 PCMU/8000

a=rtpID:800127196

m=video 36256 RTP/AVP 126 34

a=rtpmap:126 X-H264/90000

a=rtpmap:34 H263/90000

a=fmtp:34 imagesize 1 rules 30:352:288

a=framerate:20

a=RTCP:AUDIO 36260 VIDEO 36257

a=pogo

a=fmtp:126 imagesize 0 rules 20:640:480:640:480

a=rtpID:119226329

]

[]

@SIP/Transport.c:1218 type=1 (00000000/0)

[INVITE sip:user@u0en0.0:5061 SIP/2.0

Via: SIP/2.0/UDP m.0:36254;branch=z9hG4bK4fb28cdf515e0133

Max-Forwards: 70

To: "u0" <sip:user@u0en0.0:5061>

From: "ciachefam@mac.com"; <sip:user@172.16.12.66>;;tag=799441123

Call-ID: f49fb8f6-a45c-11dc-ad91-c33f261b13c4@lip

CSeq: 1 INVITE

Contact: <sip:user@m.0:36254>;isfocus

User-Agent: Viceroy 1.2

Content-Type: application/sdp

Content-Length: 516



v=0

o=andrea 0 0 IN IP4 m.0

s=ciachefam@mac.com

c=IN IP4 m.0

b=AS:2147483647

t=0 0

a=hwi:17412:2:2200

a=bandwidthDetection:YES

a=iChatEncryption:NO

m=audio 36259 RTP/AVP 12 3 0

a=rtpmap:3 GSM/8000

a=rtpmap:0 PCMU/8000

a=rtpID:800127196

m=video 36256 RTP/AVP 126 34

a=rtpmap:126 X-H264/90000

a=rtpmap:34 H263/90000

a=fmtp:34 imagesize 1 rules 30:352:288

a=framerate:20

a=RTCP:AUDIO 36260 VIDEO 36257

a=pogo

a=fmtp:126 imagesize 0 rules 20:640:480:640:480

a=rtpID:119226329

]

[]

@:0 type=2 (00000000/22)

[VC VIDEO_OUTGOINGATTEMPT]

[4]

Mac Book Pro, Mac OS X (10.4.1)

Posted on Dec 6, 2007 3:47 PM

Reply
1 reply

Dec 9, 2007 4:31 AM in response to ciachefam

Hi,

This is a bit of an Odd Log.

It shows you connected to your Public IP which suggests Cable modem is Bridge Mode passing the Public IP to your computer.

However further down the ports change from iChat ones to some very odd ones.
This would normally suggest two routing devices doing NAT (with port forwarding/triggering or DMZ)

Try answering these questions
http://discussions.apple.com/thread.jspa?threadID=527902

User uploaded file

12:31 PM Sunday; December 9, 2007

cant video or audio ichat mac to pc

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