ringing problem

[mexsip]

1. Brekeke Product Name and version: sip server 1.3.3.3

2. Java version: 1.5.04

3. OS type and the version: w2003

4. UA (phone), gateway or other hardware/software involved: linksys pap2

5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/ ... terns.html : 5

6. Your problem:
when calling from ua1 to ua2 I get a silence on ua1.
ua2 is ringing.
making a trace show the following sip message flow:

ua1 - ondo : invite
ondo - ua1 : 100 trying
ondo - ua2 : invite
ua2 - ondo : 100 trying
ua2 - ondo : 180 ringing
ondo - ua2 : invite
ua2 - ondo : 180 ringing

why does ondo not send the 180 message to ua1 ? as expected
it seems that ondo doesn't accept or is ignoring the 180 ringing from ua2.

ua1 is behind nat
ua2 is on public network

any advice is welcome,

Pablo.

[job]

>1. Brekeke Product Name and version: sip server 1.3.3.3

Why do not you upgrade to new version?

[mexsip]

Hello job,

There aren't 1.x upgrade versions available on brekeke website any more.


Pablo.