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Video freezes after a few seconds

This is actually a continuation of a post I made almost a year and a half ago, trying to get video chat going so my mom can visit with her grandkids. The thread has been archived, so I can't post there but in case it helps here's the address:
http://discussions.apple.com/thread.jspa?threadID=1658017&tstart=0

We are both running Tiger 10.4.11 and iChat AV 3.1.9 (v446), although she's on a 1.25 GHz G4 with 1.5 GB of RAM, and I'm on a 1.8 GHz iMac G5 with 1 GB of RAM. We both have the exact same videocamera, Canon Elura 70, attached via Firewire. Both computers recognize the cameras fine, no problems there.

Anyway, my sister and I have tried 1,000 different things but nothing works. I can always see her but not hear her, and the connection is dropped after a few seconds, saying there's insufficient bandwidth to maintain the conference. She can't see me at all, but she can hear me. The chat usually ends with error -20 and sometimes -22. For instance, here's the log from our try today:

*2010-01-29 11:49:30 -0600: No data has been received for the last 10 seconds.*
*Audio channel info: local machine using 10.0.1.3:16386, expecting remote machine to send to 97.83.147.78:56754*
*Video channel info: local machine using 10.0.1.3:16384, expecting remote machine to send to 97.83.147.78:56752*
*****
*Chat ended with error -20*
*****
*Chat ended with error -20*
*****
*Chat ended with error -22*
*****
*Chat ended with error -22*


The thing is, we can video conference successfully (video and audio) with each other from separate rooms if we're both at her house, as well as from separate rooms when we're both at mine. However, when we're each at our own home, it won't work. She's got a download speed of 8.5, and mine is 8.3. Her upload speed is 1.01 and mine is 1.74.

I am connected through a router - SMC Barricade (SMC7004VBR), and a WebStar modem. We've both taken the tape out of our camera, set our bandwidth limit in iChat to none. System Preferences > Quicktime > Streaming is at 1.5Mbps. I've learned how to access my router settings but I don't see a DoS or SPI setting. It shows firewall features are disabled.

We've also tried to connect with Skype instead, and I was able to see my sister without it freezing. But she couldn't see me, so it still didn't fully work.

I'm totally at a loss. Any ideas? 🙂

Edit: Forgot to say her modem is an Ambit U10C018.

Message was edited by: laburke

iMac g5, Mac OS X (10.4.11)

Posted on Jan 29, 2010 9:34 AM

Reply
35 replies

Jan 31, 2010 2:43 PM in response to Ralph-Johns-UK

Yes, it lists the Base Station with IP 10.0.1.1. The choices above that are Other, Rescan, Configure, and Multiple. When I click on Configure, it asks for the password. I have it recorded but it's not working, I even confirmed it in the Keychain. Wait - I just thought of something - when I was at my sister's house trying to set this up, obviously I had to get on her network. I wonder if it wants her password?

Jan 31, 2010 2:47 PM in response to laburke

Hi,

The access from your Computer even if you moved both to a new network should not have changed unless you used the Set Up Utility and changed it that way.

You may have course used you sister's computer to reconfigure it and then it is likely it will have that password.

User uploaded file

10:47 PM Sunday; January 31, 2010

Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"

Jan 31, 2010 3:35 PM in response to Ralph-Johns-UK

I called her and she reminded me that she doesn't have a master password for her system, and now I remember that we just bypassed that by hitting enter. So I tried that when it asks for it but it didn't work. I think I probably did use her Airport Admin Utility because when I first plugged my Airport in at her house it wouldn't work.

Anyway, I know it's late where you are - feel free to ignore me now until you have time again! I'm assuming we're stuck at this point until I figure out this password anyway. I will work on that.

Thanks!

Feb 1, 2010 11:15 AM in response to laburke

Hi,

Yes we (you) are stuck until you remember the password.

I must admit to not knowing if using the Set Up Utility again wipes the settings that were made such as setting a password.

Oddly the PortForward.com site lists an Extreme and shows pics from around Tiger (10.3.x) with the older style Utility.

It does not mention entering a password despite the pics that show a Change Password Button.

User uploaded file

7:15 PM Monday; February 1, 2010

Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"

Feb 6, 2010 11:34 AM in response to laburke

Hi,

Can you confirm what you see in front of you when the Airport Utility is open ?

DO you get a small window first asking for a IP address of you get a larger window with a list (possibly only one listed) of the airport Base Stations in range ?

This is the later firmware Internet Pane pic
http://www.flickr.com/photos/90943061@N00/2043616510/

The small window then set up pages I don't have pictures of.

If it is the older style I will have to rack my brian somewhat to remember the next step.
If you have some on line web space or use one of the pic hosting sites, pics would help.

User uploaded file

7:34 PM Saturday; February 6, 2010

Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"

Feb 6, 2010 11:54 AM in response to laburke

Right, Old Stlyle.

In the Network Page disable the "Distribute IP Addresses"
This is because the Modems is already routing and you want the Base Station to become just a WiFi Extension of that (A Wirelss Access Point).

You should use the Apply Button.
After that you Mac should get an IP from the Modem in the Range 192.168.x.x range.

User uploaded file

7:54 PM Saturday; February 6, 2010

Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"

Feb 6, 2010 12:27 PM in response to laburke

Hi,

A test at that site will show the IP that gets from the ISP to the Modem.
The Modem then changes the data to the LAN IPs (Shown in the Internet Pane of the Airport).

The Airport was then changing the IPs again to 10.0.1.x range for the Computers not on the Modem.

Looking in System Preferences > Network > Advanced Button > TCP/IP tab will show you the IP the computer gets now. (It should be 192.168 something.something)

User uploaded file

8:27 PM Saturday; February 6, 2010

Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"

Video freezes after a few seconds

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