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Requirements
Requirements
This integration supports configurations of the following components:
Phone System
• Mitel SX-200.
• Software level Lightware 19 or later.
• A DNI Line MC330 line card to support the two-wire station interface.
• One or more of the applicable PIMG units. For details, see the
• The voice messaging ports in the phone system connected by digital lines to the ports on the PIMG units.
To simplify troubleshooting, we recommend that you connect the voice messaging ports on the phone system
to the ports on the PIMG units in a planned manner. For example, connect the first phone system voice
messaging port to the first port on the first PIMG unit, connect the second phone system voice messaging port
to the second port on the first PIMG unit, and so on. Alternatively, if you have multiple PIMG units, you can
reduce answer times in the event of a PIMG unit failure by connecting the phone system ports to the PIMG
units in a round-robin fashion. For example, connect the first phone system voice messaging port to the first
port on the first PIMG unit, connect the second phone system voice messaging port to the first port on the
second PIMG unit, and so on.
• The PIMG units connected to the same LAN or WAN that Unity Connection is connected to.
• If the PIMG units connect to a WAN, the requirements for the WAN network connections are:
Unity Connection Server
• Unity Connection installed following the tasks in the
• A license that enables the applicable number of voice messaging ports.
PIMG Integration Guide for Cisco Unity Connection Release 11.X
2
◦ For G.729a codec formatting, a minimum of 32.76 Kbps guaranteed bandwidth for each voice
messaging port.
◦ For G.711 codec formatting, a minimum of 91.56 Kbps guaranteed bandwidth for each voice
messaging port.
◦ No network devices that implement network address translation (NAT).
◦ A maximum 200 ms one-way network latency.
Install, Upgrade, and Maintenance Guide for Cisco Unity Connection, Release 11.x, available at
/www.cisco.com/c/en/us/td/docs/voice_ip_comm/connection/11x/install_upgrade/guide/b_
11xcuciumg.html.
Setting Up a Mitel SX-200 Digital PIMG Integration with Cisco Unity Connection
"Installing Cisco Unity
"Introduction"
chapter.
Connection" chapter of the
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