SIP-Q trunking configuration between Hipath3000 and Hipath4000

[toufiktuf]

Hi
is anybody have a walkthrough in order to configure SIP-Q trunking between hipath3000s and an hipath4000.
at the moment the trunking between them is done using H323, but I would like to migrate to SIP-Q.
here is the actual status :

2 STMI cards configured on the H4Kv5, one STMI for the H323 and the other one for the SIP-Q​

Interconnection between the H4Kv5 and H4Kv2 / OsV and Openscape business v1/v2 using SIP-Q​

Interconnection between the H4Kv5 and H3Ks using H323 is also OK​

but the configuration between H4Kv5 and H3Ks using SIP-Q is NOTOK, the issue wouldn't be on the H4K side, I would need help on the Hipath3000 and HG1500 side​

thank you in advance for your help
Kr
Toufik