SIP User Agent

The SIP User Agent node object in the anynode frontend consists of several sections related to RFC 3261, such as: Object, RFC 3261 - SIP, RFC 3261 - SIP authentication, RFC 3261 - SIP URI/header field mapping, RFC 3261 - Registrations, RFC 3261 - Media negotiation, RFC 3262 - Reliable Transfer of SIP responses (PRACK), RFC 3311 - Update, RFC 3323 - Privacy, RFC 3325 - P-Asserted-Identity, RFC 3326 - Reason, RFC 3327 - Path header, RFC 3455 - P-header for 3GPP, RFC 3515 - REFER, RFC 3608 - Service route discovery, RFC 3891 - Replaces, RFC 3892 - Referred-By, and RFC 4028 - Timer.

Furthermore, it consists of other RFC 3261-related sections, such as:

RFC 4412 - Communications resource priority, RFC 4904 - Trunk group parameters, RFC 4916 - from-change, RFC 5806 - Diversion, RFC 6442 - Geolocation, RFC 7044 - History-Info, RFC 7433 - Transporting user-to-user call control information, RFC 8147 - Next-Generation Pan-European eCall, Vendor-specific settings, anynode-specific settings, and Replication.

A profile is always assigned to the SIP User Agent object, with “Standard” being the default selection.

The subsequent screenshot provides an overview of the SIP User Agent object and its configuration settings.

anynode-mitel-os4k-v11-node-sip-user-agent anynode-mitel-os4k-v11-node-sip-user-agent
anynode frontend showing the SIP User Agent object of the Mitel OpenScape 4000 node