Administration Guide - Avaya Support

VMSC - Messaging Application Server (MAS) Configuration
MAS - PBX Integration - IP SIP Tab
Use the PBX Integration dialog box, IP SIP tab to configure SIP-based IP integration.
This provides IP connectivity between the Private Branch Exchange (PBX) and the
Messaging Application Server (MAS). This is available with Avaya DEFINITY ® , IP600,
MultiVantage, and Communication Manager switches only.
Note: After configuring these settings, you must stop and restart the MM
Messaging Application Server service for the settings to take effect. See
Appendix C, Stopping and Restarting Modular Messaging Services.
Launching the Screen
1. In the Voice Mail System Configuration window, click Message
Application Servers.
You may need to expand the tree to see the all the MASs in the voice
mail domain.
2. Click the MAS you want to integrate.
You may need to expand the tree to see the available PBXs
3. Double-click PBX Integration. The system displays the PBX
Integration dialog box for that MAS, with the IP SIP tab active.
Configuring the Screen Controls
! MAS Details
— Corporate IP Address Enter the IP address of the MAS. This is the
IP address that the MAS uses to connect to the corporate LAN.
— SIP Domain Enter a fully qualified IP domain name to assign to the
SES Server.
Note: If you are unsure about this field, most often the SIP domain
should be the root level DNS domain. For example, for the DS
domain of eastcoast.example.com, the SIP domain would likely
be configured to example.com.
— RTP Port Range Enter a minimum and maximum port number to
specify a block of real-time protocol (RTP) IP port numbers.
— Packet Size Bytes Enter the size of the IP packets that are used for
the real-time protocol.
! MAS Listen Protocols
Avaya Modular Messaging Release 3.1 with the Avaya MSS
4–56 MAS Administration Guide
February 2007