The Quadro16xis is the fully featured ISDN IP PBX for growing small businesses that prefer ISDN connectivity to the PSTN and G.SHDSL for the Internet. With three ISDN lines and one G.SHDSL port Quadro4xis can enable up to 70 physical and virtual extensions to make up to 20 calls in parallel.

Besides 16 FXS phones, 48 fully featured SIP phones may also be attached to Quadro16xis™ LAN port. In addition, the SIP extensions assigned to a line may be mirrored and act as remote IP extensions. Wherever you are, calls will reach you, and you will be able to make calls as if you were in your offi ce.

Feature Rich IP PBX

The Quadro16xis offers the same multitude of features as all Quadro IP PBXs: extensive PBX functionality, integrated voicemail, cost saving call routing functionality, IP routing, SIP and H.323 call signaling and much more.

Integrated Internet Access Router

The Quadro16xis IP PBX is a fully-fledged Internet access router with firewall security, including IDS, NAT, policy and service based filtering as well as stateful inspection. Data security is also enhanced by an extensive IPSec VPN functionality with DES and 3DES encryption.

VoIP Carriers

As with all Quadro IP PBXs, the Quadro16xis is easily applicable for VoIP Carriers as well as small businesses. For VoIP carriers, a special wizard has been implemented that facilitates the configuration of Quadro16xis to work according to individual requirements.

Specifications Tab

Questions Tab