IP Extension (SIP and H.323)

User Feature

See also the descriptions for SIP EXTENSION and for IP (H.323) EXTENSION

Definition

The IP extension is a type of terminals that is connected to the IP network. The IP extension feature allows the connection to the MX-ONE Service Node of terminals that are compliant with either the ITU-T H.323 or IETF SIP standards (RFCs).

Settings

The IP extensions and their CoS are initiated by the administrator. A ‘forced gateway’ CoS can be set by the administrator.

Procedure and function

The H.323 extensions comply with relevant parts of the ITU-T H.323 standards, plus some proprietary additions.

The SIP extensions comply with IETF RFCs for the Session Initiation Protocol, plus some proprietary additions. The functionality of the two protocols is similar, but there are differences. See for example the MIVOICE MX-ONE FEATURE MATRIX or the description.