ISDN Migration

Our ISDN migration solutions transfer your ISDN system into a VoIP network environment. Existent infrastructure is not affected, but instead transferred on a one-to-one basis to a more cost-effective and efficient technology. Available ISDN connections remain fully preserved, while phone numbers remain unchanged. On request, even large quantities of new telephone numbers can be booked, naturally also in blocks. This is made possible by the method of SIP trunking which has emerged as the state of the art in recent years.

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LinkXess GmbH
Rudower Chaussee 29
12489 Berlin

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

Privacy Policy

LinkXess GmbH takes the protection of your personal data very seriously and abides strictly with the laws and principles of data protection. This means that you can visit and search our website at any time without providing us with any personal information. However, your IP address, which is signaled automatically, will be saved for strictly technical reasons. Under no circumstances is collected data sold or otherwise distributed to third-parties.

Privacy Policy



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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