phone (internal) to softphone doesn't work

rr69

First the configuration:

Alcatel speedtouch 706 voice wireless modem router (Application Layer Gateway)

Internal IP: 192.168.0.254

Application layer gateway with sip enabled on the router

Axon server

Internal static IP: 192.168.0.20:5070

External static IP: 192.168.0.254:5060

External line 1 registers to sip1.voipbuster.com:5060 and rings on extention 101

External line 2 registers to sip.ritstele.com:38383 and rings on group 701

Group 701 rings on extention 102 and 103

Extentions 101, 102, 103, 198, 199

IVM Answering Attendant:

Internal static IP: 192.168.0.20:5080

External static IP: 192.168.0.20:5080

registers extentions 198 and 199

Phone connected to Speedtouch 706 registers extentions 101 and 102

Laptop with Express Talk registers extention 103

Axon and ivm on the same physical server.

Here is wat works:

Calling from an outside line to external line 2 account all internal extentions in group 701 ring and work.

calling from extention 103 to extention 101, 102, 198 or 199 works

Calling from extention 101 or 102 to extention 198 or 199 works (101 and 102 are on the same phoneport of the router)

What doesn't work:

Calling from 101 or 102 to 103 doesn't work, In the log screen nothing happens. I just get a busy signal.

So calling from extention 101 directly to extention 199 (voicemail) which is (just as as axon) located on the server works. But when i try to call another extention, located on another computer in the same subnet, it doesnt work???

Any suggestions??

rr69

Im replying on my own message..

I added an other extention mapped to another computer (104).

Calling from 103 to 104 and the other way around works just fine, so calling on the internal network isn't the issue.

Only when i try to call extention 103 or 104 from 101 which is located at the telephone port on the router nothing happens and i get a busy line..??!!??!

Probably something to do with a router setting .. Anybody has a clue?

Regards RR69