Sigma Features
It is unique in the market place as it integrates a fully featured PABX supporting both wired Feature Set extensions and integrated Digital cordless extensions together with a complete data solution including wireless LAN.
As well as supporting 2 PSTN lines. The Sigma also integrates 2 channels of VoIP seamlessly into the PABX. This offers end users the security of PSTN for emergency and local calls and the cost advantages of VoIP for long distance calls without any complicated external equipment.
The Sigma has a fully featured PABX with 4 wired extensions and 4 cordless extensions, integrated voicemail, system directory (available from both Feature and DECT sets) and music on hold. A doorphone can also be supported on on of the Wired extensions
The Sigma is also a fully featured data solution and is equipped with ADSL modem, router, firewall, 4 Fast Ethernet ports, WiFi (802.11b/g). Internet access through a Cable Modem is also supported using a WAN port.
The on-board ADSL 2+ modem & router with WLAN allows multiple users to share broadband Internet access and is ideally suited to a start-up office environment.
All setup and configuration by the user is easily performed through an intuative integrated web interface. A remote access option is also available to enable a network operator/supplier to remotely configure and manage the Sigma
For the network operator/supplier, Sigma is the platform, which can enable the operator to create a ‘sticky’ bundle of ADSL, PSTN and VoIP services to satisfy the complete communication needs of the end user.
A range of accessories including a Doorphone and external music on hold adaptor are available.
