200 - 1500 users VoIP PBX (Private Branch Exchange) phone systems comparison

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Feature / ModelSwift IP PBX FamilySwan CXW2000Falcon CXWS3000
Blue Steel X CXWS4000Software PBX (CompletePBX virtual machine)
compact PBX systemSwan - powerful elegance. 1U IP-PBX up to 500 extensionsFalcon

Blue Steel X
download-software-pbx
Extensions licensed30 - 500
100-5001000 - 20002000 - 3000up to 5000 users, licensed per amount of extensions
Max. concurrent calls (PRI + FXS) 60600900-
Max. concurrent calls (SIP only)2002009001350based on resources
Max. analog ports (FXS, FXO)up to 4 FXO (integral)
up to 4 FXO/FXS via Astribank
up to 32 Integral
48 Total via Astribank
500 via Gateways
800 (Astribank)
1000 (Gateways)
960
3000 (Gateways)
via gateway
Max. digital ports
8 via Astribankup to 8 Integral
BRI ISDN1 via Astribankup to 2 Integral1616via gateway
E1/T1 PRI, E1 R2, T1 CAS1 x 1 GB2 x 1 GB1624via gateway
Ethernet ports1 x 1 GB 2 x 1 GB4 x 1 GB4 x 1 GB-
RAID1 (2 HDDs)image001image001image001image003-
Intelligent Platform Mgmt Interface
(IPMI)
image001image001image003image003-
Hardware Echo Cancellationimage001image001optionaloptional-
Rapid Recoveryimage001image001image003image003VM snaphot
Internal backup and restoreimage001image001image003image003VM snaphot
Power supply notification image001image001image001image003-
Front panel LCD and keypadimage001image001image001image003-
Front panel USB accessimage001image001image001image003-
Hot swappable power supplyimage001image001image001image003-
Storage32 GB
1 x NVME SSD 250 Gb1 x NVME SSD 500 Gb2 x 500 GB NVME SSD
-
Power supplyExternalExternalInternalInternal-
Size13 cm x 9 cm x 3 cm
1U1U1U-
Fan redundancyFanless
Fanless
image003image003-
SoftwareCompletePBX5 software, free upgrade under warranty / service agreementCompletePBX5 software, free upgrade under warranty / service agreementCompletePBX5 software, free upgrade under warranty / service agreementCompletePBX5 software, free upgrade under warranty / service agreementCompletePBX VM, available for VMware, Hyper-V and Oracle VirtualBox, free upgrade under warranty / service agreement
Feature / ModelSwift IP PBX FamilySwan CXW2000Falcon CXWS3000
Blue Steel X CXWS4000Software PBX (CompletePBX virtual machine)
compact PBX systemSwan - powerful elegance. 1U IP-PBX up to 500 extensionsFalcon

Blue Steel X
download-software-pbx
Extensions licensed30 - 500
100-5001000 - 20002000 - 3000up to 5000 users, licensed per amount of extensions
Max. concurrent calls (PRI + FXS) 60600900-
Max. concurrent calls (SIP only)2002009001350based on resources
Max. analog ports (FXS, FXO)up to 4 FXO (integral)
up to 4 FXO/FXS via Astribank
up to 32 Integral
48 Total via Astribank
500 via Gateways
800 (Astribank)
1000 (Gateways)
960
3000 (Gateways)
via gateway
Max. digital ports
8 via Astribankup to 8 Integral
BRI ISDN1 via Astribankup to 2 Integral1616via gateway
E1/T1 PRI, E1 R2, T1 CAS1 x 1 GB2 x 1 GB1624via gateway
Ethernet ports1 x 1 GB 2 x 1 GB4 x 1 GB4 x 1 GB-
RAID1 (2 HDDs)image001image001image001image003-
Intelligent Platform Mgmt Interface
(IPMI)
image001image001image003image003-
Hardware Echo Cancellationimage001image001optionaloptional-
Rapid Recoveryimage001image001image003image003VM snaphot
Internal backup and restoreimage001image001image003image003VM snaphot
Power supply notification image001image001image001image003-
Front panel LCD and keypadimage001image001image001image003-
Front panel USB accessimage001image001image001image003-
Hot swappable power supplyimage001image001image001image003-
Storage32 GB
1 x NVME SSD 250 Gb1 x NVME SSD 500 Gb2 x 500 GB NVME SSD
-
Power supplyExternalExternalInternalInternal-
Size13 cm x 9 cm x 3 cm
1U1U1U-
Fan redundancyFanless
Fanless
image003image003-
SoftwareCompletePBX5 software, free upgrade under warranty / service agreementCompletePBX5 software, free upgrade under warranty / service agreementCompletePBX5 software, free upgrade under warranty / service agreementCompletePBX5 software, free upgrade under warranty / service agreementCompletePBX VM, available for VMware, Hyper-V and Oracle VirtualBox, free upgrade under warranty / service agreement