[Asterisk-Users] Why can't I make inter IAX calls between 2 Asterisk servers

Mon, 21 Feb 2005 13:21:13 -0800


Hello,
two questions:
 
1: How can I open/enable network connection to B?
scenerio:
I have 2 Asterisk servers, A and B, running Fedora Core1 on my local network. B refuses any network connection attempts from A, i.e. I can't even telnet or FTP to B from A, but I can to A from B. This makes B refuse any IAX connection attempt from A.
 
 
2: what's wrong with my configurations, why can't I dial A from B, and vice versa?
scenerio:
A and B each has an analog device connected to their Zap/1 channels, on extensions 2000 and 3000 respectively. I am trying to make IAX calls to each extension from the other, i.e call 3000 (on B) from A, and call 2000 (on A) from B. I get two different errors. While calling ext 2000 (on B) from A,  connection was refused because of problem 1 above. While calling ext 3000 (on A) from B, it says context/extension does not exist on A. Here are my config files:
 
A's extension.config
 
[internal]
exten => 3000,1,DIAL(IAX2/chuks:[EMAIL PROTECTED]/3000) 
exten => 3000,2,congestion
include -> from-iax
 
[from-iax]
exten => s,1,Wait(2)
exten => s,2,Answer
exten => 2000,3,Dial(Zap/1,20)
 
NB: A's zapata.conf points to the internal context
 
A's iax.conf
 
[general]
port=5036
bandwidth=high
disallow=lpc10 
tos=lowdelay
 
[michael]
type=friend
secret=password
auth=plaintext
host=192.168.1.107
context=from-iax
allow=all
trunk=yes
 
 
B's extension.config
 
[internal]
exten => 2000,1,DIAL(IAX2/michael:[EMAIL PROTECTED]/2000)  ;A is on 192.168.1.103
exten => 2000,2,congestion
include -> from-iax
 
[from-iax]
exten => s,1,Wait(2)
exten => s,2,Answer
exten => 3000,3,Dial(Zap/1,20)
 
NB: B's zapata.conf points to the internal context
 
B's iax.conf
 
[general]
port=5036
bandwidth=high
disallow=lpc10 
tos=lowdelay
 
[chuks]
type=friend
secret=password
auth=plaintext
host=192.168.1.103
context=from-iax
allow=all
trunk=yes
 
 
At least I thought I'd hear A ring when I dial 2000 from B, instead, I get the congestion (busy) tone. Can anyone tell me what I'm doing wrong? If I can open up B's network connectios, I know I'll get the same problem each way.
 
thx,
chuks
[EMAIL PROTECTED]
 
 

 
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