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Enterprise IP-PBX with Built-in Redundancy

Enterprise IP-PBX with Built-in Redundancy: Blue Steel 4000

CXT4000 Blue Steel – Enterprise grade IP-PBX (Private Branch Exchange) with built-in redundancy

CXT4000 enterprise phone system series supports up to 1500 users and up to 880 concurrent calls in normal office settings.  In hybrid settings it can support up to 960 analog extensions (using Astribank telephony interfaces) which makes it perfect for implementations with hight-density existing infrastructure that is costly to replace, such as in some hotels, hospitals and other organizations.  CXT4000 also supports up to 24 PRI lines.

Running CompletePBX operating system, it provides full featured enterprise level phone system.

Like the CXT3000, CXT4000 Blue Steel series provides additional hot-swappable HDDs and power supplies, IPMI interface and redundant power feed for up to four Astribank telephony interface units, which makes it highly suited for all mission critical applications including big call centers.

Click here for enterprise VoIP PBX phone systems comparison

Capabilities:

  • Up to 1500 users
  • Call capacity
    • Maximum number of concurrent calls: 880 (SIP only); 750 (PRI + FXS)
    • Maximum number of built in analog ports: 32 (additional ports with external Astribank units)
  • Built-in redundancy
    • Two hot-swappable, 24×7 server-grade HDDs (lockable)
    • Two internal, redundant, hot-swappable power supplies
    • Built-in power for up to four Astribanks
  • Telephony
    • Various combinations of FXS, FXO, BRI ISDN and PRI, CAS or R2 ports
    • Supports SIP and IAX2 phones and trunks
    • From 8 to 32 analog lines/extensions integrated into the unit
    • Up to 8 BRI ISDN ports
    • Up to 4 PRI (E1/T1), T1 CAS, or R2 (E1) ports
  • Supports up to 20 external Astribank USB channel banks
  • Supports auxiliary appliances (door locks, alarm systems) (available for models that feature I/O ports)
  • Intuitive Web-based user interface

Hardware:

  • Processor: Intel Xeon E3-1225V2 8M cache (3.20GHz)
  • RAM: 8 GB
  • Hard disk: Two hot swappable 1TB 2.5”
  • RAID1: Dual hard-drive redundancy for increased system reliability
  • IPMI: Intelligent Platform Management Interface (IPMI) v.2
  • USB: 2 external USB 2.0
  • Fan: 3 redundant fans
  • Hardware Echo Cancellation module: Voice enhancement & echo cancellation (optional)
  • I/O Ports: Input/Output ports for Asterisk peripheral device support (optional)

Software:

Download product data sheet
Download product guide

PRI/R2 Models Chart

Telephony Ports Optional Extras Part Number
PRI / R2 / CAS FXO FXS TCO Analog Fail-over  
2 8 8 + + CXT4078
2 8 + CXT4057
4 8 16 + CXT4086
4 16 + CXT4061
2 8 CXT4075
1 8 8 + + CXT4072
2 8 16 + CXT4080
4 16 + CXT4082
1 16 8 + CXT4073
1 8 16 + CXT4074
1 8 CXT4069
2 16 + CXT4076
1 CXT4047
1 24 + CXT4050
1 16 + CXT4070
2 24 CXT4077
4 CXT4056
8 24 + CXT4062
4 16 8 + CXT4085
2 16 8 + CXT4079
2 24 + CXT4059
2 16 + CXT4058
4 8 CXT4081
1 16 + CXT4049
1 24 CXT4071
4 24 CXT4083
2 CXT4055
1 8 + CXT4048
4 8 8 + + CXT4084
4 8 + CXT4060

Analog Models Chart

Telephony Ports Optional Extras Part Number
FXS FXO I/O Ports TCO Analog Fail-over
24 + + CXT4005
24 8 + + CXT4009
16 8 + + + CXT4006
32 + + CXT4008
8 CXT4019
16 16 + + CXT4010
8 16 + + + CXT4007
2 6 CXT4012
24 CXT4021
16 + + CXT4003
8 24 + + CXT4011
6 2 + CXT4030
8 + + CXT4001
16 CXT4020
32 CXT4022
8 8 + + + CXT4004

BRI ISDN Models Chart

Telephony Ports Optional Extras Part Number
BRI FXO FXS TCO Analog Fail-over  
2 8 16 + CXT4092
4 CXT4014
4 24 + CXT4032
8 16 8 + CXT4103
4 8 16 + CXT4098
8 8 16 + CXT4104
2 CXT4013
2 8 8 + + CXT4090
8 8 CXT4099
8 8 + CXT4042
4 8 CXT4093
2 16 + CXT4065
2 24 + CXT4066
8 24 + CXT4044
8 8 8 + + CXT4102
4 16 CXT4094
4 16 + CXT4031
8 16 + CXT4043
2 16 CXT4088
4 16 8 + CXT4097
4 8 + CXT4029
8 16 CXT4100
8 CXT4015
2 24 CXT4089
2 8 + CXT4033
4 8 8 + + CXT4096
4 24 CXT4095
2 8 CXT4087
8 24 CXT4101
2 16 8 + CXT4091
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