The "SIP-Authentication-Info" AVP

The "SIP-Authentication-Info" Diameter AVP, which is of type Grouped, uses the AVP code "381".

It has the MANDATORY flag.

It is part of the SIP-Auth-Data-Item grouped AVP.

It is part of the Diameter Session Initiation Protocol (SIP) Application application.

It is defined in the Diameter Session Initiation Protocol (SIP) Application specification.

It is a grouped AVP, which can hold the following nested AVPs:

< SIP-Authentication-Info > ::= < AVP-Header: 381 > 
* [ Digest-Nextnonce ]
* [ Digest-Qop ]
* [ Digest-Response-Auth ]
* [ Digest-CNonce ]
* [ Digest-Nonce-Count ]