CS1000 SIP Trunk to the IPO system

[nortavaya]

Hi team,

I configure a SIP trunk from CS1K system to the IPO system, we did all steps, we can see also DCH (of SIP Trrunk) Activ, but we cannot call between the systems !! (release and try again)
I checked the TGAR parameter on the SIP rdb it is ok, I can see also the endpoints routing in the NRS already registered
I enabled the traces over DCH (MSGI and MSGO), but no information coming to the TTY terminal during call

Please any suggestion of how to troubleshoot the issue ?


Thank you in advance

 

[nortavaya]

Hello Team,

It can be also compatibility problem between IPO/CS1K ?

Note that we have CS1K Rls 7.6 and IPO 9.0 (via NRS), do we need Session Manager ??

Thank you