Peter Krnjevic wrote:
> Hi List,
> We are trying to connect many SIP UAs through a SIP proxy to a Tekelec
> switch. The tricky part is that the Tekelec provides a VPRI service that
> expects either a UA or SBC and the SIP dialog with a proxy is somewhat
> different. The first and likely not the only differnce is that UAs don't
> present multiple Via records which confuse the Tekelec.
> If possible, I'd like to use Yxa - I already spent some time with
> OpenSER and am appalled at how poorly it's designed and implemented. And
> modifying it is definitely not for the faint of heart.
> If anyone has any suggestions of how we can use Yxa for this type of
> application or point me to any relevant resources, I'd be most appreciative.
> Best regards,
> Peter Krnjevic
I have a SIP UA and SIP B2BUA based on Yxa under development. It's
currently in a very experimental state, and should only be used in a
restricted test environment since access to the B2BUA is unprotected for
It's called esipua, and available from http://www.hem.za.org/ .
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