The restriction on simultaneous calls applies only to outgoing calls from the PBX to the voice service provider. The number of incoming and internal calls is not limited and is limited only by the performance of the hardware used.
Included in the price of the PBX is access to software updates of the PBX (security updates, new versions with new features).
Frequently Asked Questions >>
- lower costs for operation and management of the PBX
- lower or zero interconnection costs with the voice service provider
- customization and reprogramming of features according to your requirements
- the ability to use one PBX for multiple locations in your company
- easy configuration
- one-click upgrade of the configuration web interface and Asterisk
Features:
- web interface in Czech, English and Slovak language
- Czech, English and Slovak voice messages
- SIP protocol support
- compatibility with IP telephones of world manufacturers
- interactive voice response (IVR)
- incoming callcentre
- night/day mode
- call routing according to time schedule
- list of all calls
- virtual fax
- support for video calls and broadband HD audio
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Security:
- support for TLS encryption signalling
- support for SRTP encryption of transmitted voice
- encrypted HTTPS access to the web interface
- PBX security with integrated firewall
- limitation of the number of calls according to the called prefix
- daily and monthly call limits
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Main functions of the PBX:
| SIP (Session Initiation Protocol) protocol support |
| TLS signalization encryption |
| SRTP voice encryption |
| support for ISDN2, ISDN30 connections |
| unlimited number of connected SIP phones and SIP trunks (limited only by the performance of the HW) |
| Call Detail Records (CDR) |
| tariffication tables (billing) with peak / offpeak definitions |
| multiple internal numbering plans |
| intelligent inbound and outbound routing |
| routing rules based on time |
| complex numbers manipulations |
| custom routing scripts |
| day / night mode |
| calendar (iCAL, CalDAV, MS Exchange 2003, MS Exchange 2007/2010) |
| backup outbound rules |
| IVR - interactive voice response |
| music on hold |
| custom sound files |
| multilanguage messages |
| attendant and unattendant call transfer |
| DISA (Direct Inward System Access) |
| CALLBACK |
| call parking |
| call forward - unconditional, unreacheable, no answer, busy, time or calendar based |
| mobility extension |
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| conference rooms |
| voicemails |
| call recording |
| API interface for CRM integration |
| remote call pickup |
| line calling groups |
| multilines |
| callcentrum |
| CID lookup (display caller name based on the records in the database) |
| phonebook with click2dial |
| daily and monthly charge limit |
| multilingual web administration interface with a simple translation into other languages |
| multilingual user interface |
| automatic devices configuration (TFTP, FTP, HTTP provisioning) |
| virtual FAX2MAIL |
| SIP diagnostics |
| graphical system status |
| OpenVPN client |
| firewall |
| NTP server (time server) |
| DHCP server |
| SSH access with root restriction |
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