Page 66 of 910 Description
553-3001-365 Standard 4.00 August 2005
Each zone can be configured to:
• optimize either voice quality (BQ) or bandwidth usage
(BB - Best Bandwidth) for calls between users in that zone
• optimize either voice quality or bandwidth usage within a zone and all
traffic going out of a zone
For more information about zones, refer to the following:
• Shared and Private zones (see “Private Zone configuration” on page 225)
• Zones and Virtual Trunks (see IP Trunk: Description, Installation, and
Operation (553-3001-363))
• Zones and branch office locations (see Branch Office: Installation and
Configuration (553-3001-214))

Administration

The Voice Gateway Media Card is administered using multiple management
interfaces, including the following:
• the IP Line 4.5 application GUI provided by OTM 2.2
• a Command Line Interface (CLI)
• administration and maintenance overlays of Call Servers
• a web browser interface provided by Element Manager. Element
Manager is used for administering Voice Gateway Media Cards in the
systems that use a Signaling Server

IP Line 4.5 application in OTM 2.2

For Meridian 1 systems, OTM 2.2 is required for IP Line 4.5. OTM 2.2 is
used for tasks such as the following:
• creating a node
• adding Voice Gateway Media Cards to the node
• transmitting loadware to the Voice Gateway Media Cards
• upgrading loadware