Installation manual

ESI-50L Hardware Installation Manual System capacities
D.1
System capacities
Important: For comparison’s sake, these include the ESI-50 as well as the ESI-50L.
Each ESI Presence Management RFID Reader uses one digital station. The same is true for each ESI
Cellular Management Access Device.
Stations and trunks
The specifications shown below reflect maximum capacities and configurations. Not all station and trunk
maximums can be reached simultaneously. (See “System capacities” in the ESI Communications Servers
Hardware Installation Manual, ESI document # 0450-1049.)
ESI-50L ESI-50 (for comparison)
Dialing plans (-digits) Three Four Three
Max. port cards
1
4 4 4
Max. port configuration
2
56 87 87
– Max. stations 40 52 52
– Max. IP stations — 12 12
– Max. digital stations 32 32 32
– Max. analog stations 8 8 8
Max. CO lines 16 35 35
Max. DLCs (T1/PRI)
3
— 1 1
Max. IVCs
4
— 1 1
Max. Esi-Link port cards (up to 24 Esi-Link channels
5
per card) — 1 1
Dedicated ports
ESI-50L ESI-50 (for comparison)
Dialing plans (-digits) Three Four Three
Voice mail/auto attendant ports 4 6 6
Conference ports (max. of 16 members per conference) 16 16 16
NSP
6
1 1 1
Overhead paging ports 1 1 1
Serial/SMDR ports 1 1 1
Voice mail capacities
ESI-50L ESI-50 (for comparison)
Dialing plans (-digits) Three Four Three
Voice mail storage (hours) 15 15 or 60 15 or 60
Broadcast mailbox (one to all extensions) Yes Yes Yes
Cascade notification mailboxes 10 10 10
Group mailboxes/max. members 16/32 16/32 16/32
Guest/info mailboxes 190 190 190
Maximum station mailboxes 40 52 52
Q & A mailboxes 10 10 10
1
Includes built-in 482 port card.
2
Includes Esi-Link channels.
3
The ESI-50 supports only PRI.
4
IVC 12 is built into ESI-50 main board; supports up to 12 local IP or up to eight remote IP channels.
5
Esi-Link channels are allocated to “reserved” ports; i.e. Esi-Link channels do not reduce CO or station capacity.
6
Network Services Processor.