voipXess PRI (NT)

The smart enterprise access solution for network operators

voipXess PRI (NT) is able to connect any ISDN telecommunications equipment to any Internet-based, next-generation network. With two integrated PRI ports and E-SBC functions, voipXess PRI (NT) is an ideal demarcation point for the interface between enterprises and networks using existent and new technologies. The small dimensions of the voipXess PRI (NT) are the perfect solution for desktop or wall-mounted VoIP NT.

VoIP gateway
With two PRI ports, voipXess PRI (NT) allows easy integration of ISDN telecommunications equipment and ISDN networks into IP-based, next-generation networks. A highly precise ISDN clock and supported, supplementary ISDN services ensure the customarily high ISDN quality of all voice, fax and DECT connections.

Built-in ISDN & VoIP protocol conversion, standard SIP normalization and media transcoding enable voipXess PRI (NT) to adapt any telecommunications system to any network.

The integrated IP & SIP firewall of voipXess PRI (NT) protects the VoIP network. Fraud attacks are detected and automatically blocked.

Calls via the ISDN network in case of IP network failure ensure availability of services. The integrated SIP server of voipXess PRI (NT) provides local SIP terminal devices with telephony functions if the cloud PBX becomes temporarily unavailable.


LinkXess GmbH
Rudower Chaussee 29
12489 Berlin

Phone: +49 30 243 263 20
Fax: +49 30 243 263 29
E-Mail: contact(at)linkxess.de

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LinkXess expands its mobile access router product portfolio mobileXess with the 8-channel LTE solution mobileXess LTE 8. With the integrated 8 LTE/4G channels it provides full LTE voice and data services with a maximum bandwidth of 1 Gbits. Based on the 1U rack chassis and redundant components it is fully carrier grade. With mobileXess we are now offering the complete range of  mobile access LTE routers for 1 to 8 channels for various applications:


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