Mitel Forums - The Unofficial Source
Mitel Forums => Mitel MiVoice Business/MCD/3300 => Topic started by: gimitel on July 06, 2010, 10:44:30 AM
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Dear Mitel friends,
I have program two mitel 3300 ICP CXi in my test lab to call between sites using IP Trunking.
I used two vpn routers to build a vpn tunnel between the two 3300 CXi.
I can ping the ICP from site A (192.168.1.2) to site B (192.168.2.5). I cab also ping the IP Phones from site A to Site B and visa versa.
The problem i am having now is that when i make 4 digits call (internal call) to the other site i will get an Out of Service message.
In the maintanance command on the icp i entered state xnet all, and i can see the the IP trunk is out of service!!
Both ICP has IP Networking License & XNet license
I did everything by the book, but still when i make a call from one site to the other i will receive an OUT OF SERVICE message.
The system also give out an alarm about ICP COMS Card (something like that).
Can someone help me out?
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perhaps list which / all forms / programming you have added to geth the IP truning working, and someone may notice what is missing.
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sorry, just seen your other post, with the programming / form info.
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While getting this working seems a bit complicated - once set up it works VERY solidly. How about your maintenance/diagnostic logs for things of interest?
-Chak
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Can you post your IP networking configuration for both sites? Should be very simple to fix.
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Guys,
Indeed, the IP trunking is very simple to configure.
The problem i was having is that the VPN Router between the sites was NAT enabled.
Thanks,
Gianni
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check that there is no firewall blocking the Mitel IP trunking ports
they are below
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So disabling NAT over the tunnel is what fixed it?
- Chak