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BCM 200 and Phones going halfplex

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jsw123

MIS
Dec 21, 2004
1
US
Hey all,

I've got a Bcm 200 and a remote net in Atlanta where:

- DNs 413 and 399 (lines 266 and 269) work fine until:
I plug in DN 241 (line 270)

Then,
- When I call them through the BCM in LA (Over a contivity VPN with trusteds and tunnels wide open)
-- I can hear them, they can't hear me
- The can hear each other

I have:

- reprogrammed the lines to 266, 269 and 270 from 254-256
- Restarted the BCM
- Deregistered and reregistered the phones
- Changed the UDP ports from 28400-28600 to 28800 - 28901

As long as that phone is not in, it's fine.

This has happened with 2 different firewalls, and we don't have this problem in any other city.

We have 2 wired phones and 20 IP sets on a BCM 200 with 2 media cards.

Has anyone ever had this problem? The phones ring fine, so it seems like a UDP problem. Or a line problem.

TIA
 
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