I have a problem when I do a call from Hipath which signaling is QSIG to a phone in CME which signaling is SCCP; and the SCCP phone don't answer the call and it forward to the voice-mail in CUE, which communication between CME and CUE is in SIP, the call is disconected.
I have been looking the supplementary-services H450 but it don't help me.
How could I do to forward a call form QSIG to the voice-mail in SIP?
CME 4.2= Call Manager Express
CUE 2.3= Call Unity Express