30 users small office VoIP PBX (Private Branch Exchange) phone systems comparison

Xorcom Complete PBX

Complete PBX Manuals

Spark CXS1000

• Max. Capcity(users) -30
• Max. concurrent calls (SIP only) -30
• Max. concurrent calls (PRI+FXS) -10
• Max. analog ports (FXS, FXO) -16
• Max. digital ports: –
• BRI ISDN -8
• E1/T1 PRI, E1 R2, T1 CAS -1/2**
• Ethernet ports -1x100mb
• Mass storage -8GB
• Rapid Recovery –
• Internal backup and restore –
• Power supply -External
• Size -9″
• Software – CompletePBX5 software, free upgrade under warranty

Software PBX – Virtual Machine

• Max. Capcity(users) – upto 5000 users
• Max. concurrent calls (SIP only) – Based on Resources
• Max. concurrent calls (PRI+FXS) –
• Max. analog ports (FXS, FXO) -via gateway
• Max. digital ports: –
• BRI ISDN -via gateway
• E1/T1 PRI, E1 R2, T1 CAS -via gateway
• Ethernet ports –
• Mass storage –
• Rapid Recovery – VM snaphot
• Internal backup and restore – VM snaphot
• Power supply –
• Size –
• Software – CompletePBX VM, available for VMware, Hyper-V and Oracle VirtualBox

CXR1000 /XR1000

• Max. Capcity(users) -30
• Max. concurrent calls (SIP only) -55
• Max. concurrent calls (PRI+FXS) -10
• Max. analog ports (FXS, FXO) -16
• Max. digital ports: –
• BRI ISDN -8
• E1/T1 PRI, E1 R2, T1 CAS –
• Ethernet ports -1x1GB
• Mass storage -16GB
• Rapid Recovery – Yes
• Internal backup and restore –
• Power supply -External
• Size -19″ 1U
• Software – CompletePBX5 software, free upgrade under warranty

Multi-Line Long-Range Phones

These multi-line long-range phones offer coverage over a wide area within diverse environments, from large retail stores and warehouses to assisted living facilities. The base can work behind any analog phone line and support multiple handsets.

• Three Models: DuraFon PRO, DuraFon UHF & DuraFon SIP
• Long-Range Telephone
• Long-Range Broadcast & Intercom Between Handsets