User manual

DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506
Issue 1
April 2000
Managing multimedia calling
207Multimedia Applications Server Interface
9
Figure 7. Two separate MASI domains
DEFINITY
PSTN
PSTN WAN
AUDIX
S1
Trunk 1
Trunk 4
Trunk 3
Trunk 2
SG2
SG1
MMCX
1
MMCX
2
DEFINITY
1
DEFINITY
AUDIX
S2
DEFINITY
2
LAN
LAN
E1
E3
E2
E4
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12