Hello,

How can we enforce REGISTER with AKAv1?

Here our setup

1. kamailio version 4.3.4 for IMS 2. Boghe IMS client v1.0.58.550 3. scscf.cfg is configure with: #!define REG_AUTH_DEFAULT_ALG "AKAv1-MD5" 4. Set Authentication Schemes in Private User Identity - IMPI for user bob to: Digest-AKAv1 (3GPP)

results: First REGISTER fails with 401 Unauthorized Second REGISTER 200 OK, but the REGISTER is MD5 and not AKAv1

Attached is tcpdump.

By the way: in which DB should we find Authentication Schemes? can't find it in hss_db, kamailio and not in scscf.

Thank you, Moshe.