Hi, I have encountered stability problems when using libss7. I am using "sipp" to generate multiple calls over the link. After a few hundred test calls asterisk randomly stops working and the asterisk process does not exist any more in the unix process list. A second problem I have encountered is that after generating a lot of concurrent calls, some of the ss7 channels on the linkset are reported to be busy ("app_dial.c: Unable to create channel of type 'zap' (cause 34 - Circuit/channel congestion"), although this channels were not in use any more. I have to restart asterisk to get this channels free again. I have tried the following configuration: OS: OpenSuse 10.3 Zaptel: SVN-branch-1.4-r4315 libss7: SVN-trunk-r171 Asterisk: SVN-trunk-r118178M DIGIUM TE220P 2xE1 Card According to Matthews latest NEWS file (NEWS-05-30-2008) if have also tried: libss7: SVN-trunk-r176 Zaptel: 1.4.11 Asterisk: 1.6.0 Can anyone recommend a stable version for libss7/zaptel/asterisk? Would it be better to use another distribution, e.g. Fedora?
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