Avaya X330WAN manual VoIP Implementation with Definity Clan and Prowler

VoIP Implementation with DEFINITY (CLAN and Prowler)

VoIP Implementation with DEFINITY (CLAN and Prowler)

Figure 4.12 illustrates a PPP VoIP configuration with DEFINITY between two sites connected over a WAN.

Figure 4.12 PPP VoIP Configuration with DEFINITY

In Figure 4.12, Site A contains IP phones connected to a P333T-PWR switch. The P333T-PWR switch houses a X330W-2DS1 expansion module that is connected to the WAN via a 24 timeslot (1.536 Mbps) T1 interface. Following are the connection details for Site A:

•The IP phones are configured with the following DSCP tagging:

—Voice = DSCP 46

—Voice control = DSCP 34

Note: The Policy list in the next configuration is based on the assumption that the Media Gateway, Media Server, and the IP phones send VoIP control packets with a DSCP value of 34 and voice with a DSCP value of 46. If any of the components of the topology are sending control or voice packets with other DSCP values, you must make changes in the Policy list.

•The CLAN in the DEFINITY has a default RTP UDP port range is 2048 to 3028.

Avaya X330WAN User’s Guide 73