System Capacity Comparison

This topic gives a comparison on the maximum value of the system capacity in different firmware versions.

Table 1.
Feature

Versions earlier than v83.6.0.63

v83.6.0.63 and the later version
Extension and Trunk
Extension 500 10,000
Concurrent Call 125 1000
SIP Trunk 500 500 (extensions ＜ 1000 )

2000 (extensions ≥ 1000 )
Contacts
Company Contacts (total) 200,000

200,000 (extensions ＜ 1000 )

500,000 (extensions ≥ 1000 )
Company Phonebooks 200

200 (extensions ＜ 1000 )

500 (extensions ≥ 1000 )
Personal Contacts (per extensions) 100

100 (extensions ＜ 1000 )

500 (extensions ≥ 1000 )
Call Control
Inbound Route 500

500 (extensions ＜ 1000 )

1000 (extensions ≥ 1000 )
Outbound Route 500

500 (extensions ＜ 1000 )

1000 (extensions ≥ 1000 )
AutoCLIP Route list 100,000 100,000
Call Features
IVR 64

64 (extensions ＜ 1000 )

128 (extensions ≥ 1000 )
Ring Group 32

32 (extensions ＜ 1000 )

128 (extensions ≥ 1000 )
Queue 32

32 (extensions ＜1000 )

128 (extensions ≥ 1000 )
Conference 32

32 (extensions ＜ 1000 )

128 (extensions ≥ 1000 )
Speed Dial Number 1024 1024
Paging Group 32

32 (extensions ＜ 1000 )

128 (extensions ≥ 1000 )
PIN List 64

64 (extensions ＜ 1000 )

128 (extensions ≥ 1000 )
Block Number List 256

256 (extensions ＜ 1000 )

512 (extensions ≥ 1000 )
Allowed Number List 256

256 (extensions ＜ 1000 )

512 (extensions ≥ 1000 )
PBX Settings
MOH Playlist 32 32
Files per MOH Playlist 8 8
Custom Prompts 128 128
System
Static Routes 500 500
Event Notification Contact 10 10
Network Drive 2 2
CDR Auto Cleanup 1,000,000 1,000,000 (extensions ＜ 1000 )

10,000,000 (extensions ≥ 1000 )
Maintenance
Backup and Restore 16 16
Video Conferencing
Max. Duration per Video Meeting 120 min. 120 min.
Max. Participants per Video Meeting 5 5
Concurrent Meetings in PBX Server 4

4 (extensions ≤ 500)

8 (500 ＜ extensions ≤ 3000)

10 (3000 ＜ extensions ≤ 10,000)
Chat
Group Chats Created (per extension) 100 100
Max. Group Members 200 200