Specifications

Media gateways and integrated gateways
114 Hardware Description and Reference for Avaya Communication Manager
Each G150 Media Gateways supported by a media server uses IP stations, IP trunks, and
signaling groups. This usage counts against the following maximum capacities:
Each G150 Media Gateway affects the system capacity limits of the controlling media server in
the following ways:
● Each analog port on a G150 Media Gateway counts as one IP station against the media
server’s capacity limits.
● Each analog trunk and each DS0 channel on a BRI or T1 digital trunk connected to a G150
Media Gateway counts as on IP trunk. This number counts against the media server’s
capacity limits.
● Each G150 Media Gateway requires a signaling group on the media server to handle
traffic over the G150 Media Gateway’s analog trunks. These G150 trunks appear to
Communication Manager as a group of virtual trunks.
● Each G150 Media Gateway requires a signaling group on the media server to handle
traffic over the G150 Media Gateway’s digital trunks. These G150 trunks also appear to
Communication Manager as a group of virtual trunks.
S8300 Media Server (in a
G700 Media Gateway)
50
DEFINITY Server SI 80
DEFINITY Server CSI 80
Capacity limit S8700-
series
S8500 S8300 DEF SI DEF CSI
Total IP stations (max) 12000 2400 450 1500 390
Total IP trunks (max) 8000 800 450 400 400
Number of signaling
groups (max)
650 650 650 110 110
Server Number of G150 Media
Gateways Supported