Expansion Stages and System Capacity
Max. number... SMBC AIN with SMBC as Master
Trunk groups in route 8 8
Network interfaces per trunk group 8 8
Routes
212
12
212
d
B channel groups 16 128
SIP provider 10 10
SIP user account 1200 1200
Direct dialling plans 10 10
Total DDI
13
numbers
4000 4000
SmartDDI conversion rules per
DDI plan
100 100
SmartDDI conversion rules overall 200 200
Call distribution elements 4000 4000
Queue with announcement 8 8
User groups 99 99
Members per user group "normal" 16 16
Members per user group "large" 200 200
12
12 of them are masked (not configurable)
13
In USA/Canada the abbreviation DID (Direct Inward Dial) is used instead of DDI (Direct Dialling In)
Release 7.1
System Manual for Mitel SMB Controller 58