Digital protocol - R2MFC feature

Type of feature

When you use the Multi-Frequency Compelled R2 (MFC R2) signalling protocol to connect to ports on an Avaya IR system, you must have RTU licenses to for each port that uses the protocol

About the R2MFC digital protocol feature

R2MFC is a signalling protocol that operates on E1 connections and is used internationally between switches. R2MFC is an ITU-T Q400 series standard. Avaya IR supports the digital version of line signals and inter-register signals. R2 signaling from switch to switch supports the following MFC call types.

• Simple calls (Incoming and outgoing calls): This is the signaling used between a PBX and a Central Office for local calls and toll free call.
• Calls with Caller ID: This is used between central offices for tracking the call to report the number to the switch being called and to apply billing charges when necessary.

R2MFC is supported in the following countries:

• Argentina
• Brazil
• Chile
• China
• Columbia (Telecom and ComSel)
• India
• Indonesia
• Korea
• Malaysia
• Mexico
• Philippines
• Singapore
• Thailand

Hardware requirements

At least one digital telephony card must be installed and operational.

Software requirements

The R2MFC signalling feature requires the NMS package (Avnms) software.

Using this feature

Set up this feature using Web Administration.

� 2003 Avaya Inc. All Rights Reserved.