G.2. Authentication response

G.2.1. Challenge authentication

Table G.2. Access-Challenge

A challenge response allows the authentication details to be specified. By default this is not required as the FB2700 will generate a challenge.

AVPNo.Usage
Digest-Realm104Digest Realm
Digest-Nonce105Digest Nonce
Digest-QOP110Digest QOP
Digest-Algorithm111Digest Algorithm
Digest-Opaque116Digest Opaque
Digest-Stale120Digest Stale

G.2.2. Accepted authentication (registration)

Table G.3. Access-Accept

AVPNo.Usage
Calling-Station-Id31Calling number to be set up for tel:number routing to this registration, if omitted then the registration is not recorded
Session-Timeout27Time to send in reply Expires header
SIP-AOR121SIP URI Contact for 302 redirect response.

G.2.3. Accepted authentication (invite)

Note that this section is not yet complete

Table G.4. Access-Accept

AVPNo.Usage
Chargeable-User-Identity89Identity to be used on accounting records
Called-Station-Id30Overrides Dialled number of this call.
Calling-Station-Id31Overrides CLI to use on this call, Anonymous will flag as withheld CLI, Allowed to force allow CLI, and username@hostname for new from address.
User-Name1Replaces the Name of the this call.
Filter-Id11Adds a call recording email address to this call.
SIP-AOR121Creates a new outgoing call leg.

See Section 17.11.2.1 for details of call routing.

G.2.4. Rejected authentication

Table G.5. Access-Reject

AVPNo.Usage
Reply-Message18Reply message sent in SIP response

The reply message is included in a Warning heading.