Aastra 470 System Manual page 55

Max. number...
• DECT – not DECT (internal / external)
• DECT – DECT (internal)
Voice channels VoIP G.711 / G.729 (Standard Media Switch)
Voice channels VoIP G.711 / G.729 (IP media switch)
Voice channels (Enterprise voice mail)
Voice channels (Auto Attendant)
Voice channels (Enterprise Voicemail and Auto Attendant total)
Voice channels FoIP, T.38 (standard media switch)
Voice channels FoIP, T.38 (IP media switch)
Trunk groups
Trunk groups in route
Network interfaces per trunk group
Routes
B Channel Groups
SIP Provider
SIP user account
Direct Dialling Plans
Total DDI numbers
Call Distribution Elements
User groups
Members per user group with global call distribution
Members per user group without global call distribution
Abbreviated dialling numbers + PISN users
Line keys per key telephone
Busy lamp fields for SIP system phones
Switch Groups
Positions per switch group
Hotline destinations
Emergency number destinations
Emergency numbers
Allocations of external call numbers to internal call numbers
External digit barring
Internal digit barring
Predefined text messages
Announcement / message groups
User per announcement / message group
Data service tables
User accounts for User Access Control
Authorization profiles for user accounts
Log entries per user account
First-party CTI users via LAN
Aastra 470 as of R1.2
syd-0337/1.2 – R1.2 – 11.2011
Expansion Stages and System Capacity
3)
)
4)
AIN with Aastra
Aastra 470
470 as Master
50 250
50 250
24 / 24 per node
250 / 140 250 / 250
16 per node
46 per node
46 per node
3 per node
140 per node
290 290
8 8
64 64
210 210
290 290
10 10
500 500
10 10
4000 4000
4000 4000
99 99
16 16
400 600
4000 4000
39 39
50 50
20 20
3 3
20 20
50 50
10 10
1000 1500
16 16
16 16
16 16
16 16
16 16
32 32
25 25
25 25
20 20
32 32
55