Sip-Rfc Supported By Ascotel® Intelligate; Features In The Private Network - Aastra Ascotel IntelliGate A150 System Manual

System Functions and Features as of I7.9
8. 2. 3 SIP-RFC supported by Ascotel® IntelliGate®
RFC (Requests for Comments) are chronologically numbered, freely accessible doc-
uments in which the quasi-standards developed are published on the internet.
A whole range of RFCs are supported for connecting Ascotel® IntelliGate® to SIP
providers on the one hand and SIP terminals to Ascotel® IntelliGate® on the other.
They can be found in a table in the "SIP in Ascotel® IntelliGate®" System Manual.
8. 2. 4

Features in the private network

This Chapter describes the user-related features in a PISN.
Standardized operation and signalling
The way in which a feature is actuated on the terminal and its signalling are identi-
cal whatever the network used (local, PISN or public network).
Scope of performance
The range of services in a PISN is determined by the following criteria:
• Local features of the system
• Type of networking (QSIG or virtual with DSS1)
• Offer available from the public network provider
310 Features